Rounding prices in a cart problem

Hi,

I have a problem with rounding prices in Woocommerce

1 product: 9,67 price + 2,23 tax = 9,90
2 product: 9,67 price + 2,23 tax = 9,90
Shipping: 9,00

Total: 28,8

Total in Woocommerce in Order Details: 28,79
Total in Woocommerce API: 28,8

How to fix this 28,79?

Woocommerce version: 3.3.2

System status

### WordPress Environment ###

Home URL: http://ogarniamsie.pl
Site URL: http://ogarniamsie.pl
WC Version: 3.3.2
Log Directory Writable: ✔
WP Version: 4.8.5
WP Multisite: –
WP Memory Limit: 512 MB
WP Debug Mode: –
WP Cron: ✔
Language: pl_PL

### Server Environment ###

Server Info: Apache
PHP Version: 7.0.24
PHP Post Max Size: 64 MB
PHP Time Limit: 0
PHP Max Input Vars: 10000
cURL Version: 7.47.1
OpenSSL/1.0.1t

SUHOSIN Installed: –
MySQL Version: 5.6.36
Max Upload Size: 64 MB
Default Timezone is UTC: ✔
fsockopen/cURL: ✔
SoapClient: ✔
DOMDocument: ✔
GZip: ✔
Multibyte String: ✔
Remote Post: ✔
Remote Get: ✔

### Database ###

WC Database Version: 3.3.2
WC Database Prefix: wp_
Całkowity rozmiar bazy danych: 48.30MB
Rozmiar bazy danych: 32.98MB
Rozmiar indeksu bazy danych: 15.32MB
wp_woocommerce_sessions: Dane: 3.02MB + Indeks: 0.06MB
wp_woocommerce_api_keys: Dane: 0.02MB + Indeks: 0.03MB
wp_woocommerce_attribute_taxonomies: Dane: 0.02MB + Indeks: 0.02MB
wp_woocommerce_downloadable_product_permissions: Dane: 0.34MB + Indeks: 0.64MB
wp_woocommerce_order_items: Dane: 0.33MB + Indeks: 0.11MB
wp_woocommerce_order_itemmeta: Dane: 2.52MB + Indeks: 3.00MB
wp_woocommerce_tax_rates: Dane: 0.02MB + Indeks: 0.06MB
wp_woocommerce_tax_rate_locations: Dane: 0.02MB + Indeks: 0.05MB
wp_woocommerce_shipping_zones: Dane: 0.02MB + Indeks: 0.00MB
wp_woocommerce_shipping_zone_locations: Dane: 0.02MB + Indeks: 0.05MB
wp_woocommerce_shipping_zone_methods: Dane: 0.02MB + Indeks: 0.00MB
wp_woocommerce_payment_tokens: Dane: 0.02MB + Indeks: 0.02MB
wp_woocommerce_payment_tokenmeta: Dane: 0.02MB + Indeks: 0.03MB
wp_woocommerce_log: Dane: 0.02MB + Indeks: 0.02MB
wp_atum_order_itemmeta: Dane: 0.02MB + Indeks: 0.03MB
wp_atum_order_items: Dane: 0.02MB + Indeks: 0.02MB
wp_cfs_contacts: Dane: 0.05MB + Indeks: 0.00MB
wp_cfs_countries: Dane: 0.02MB + Indeks: 0.00MB
wp_cfs_forms: Dane: 0.31MB + Indeks: 0.00MB
wp_cfs_membership_presets: Dane: 0.02MB + Indeks: 0.00MB
wp_cfs_modules: Dane: 0.02MB + Indeks: 0.02MB
wp_cfs_modules_type: Dane: 0.02MB + Indeks: 0.00MB
wp_cfs_statistics: Dane: 0.09MB + Indeks: 0.00MB
wp_cfs_usage_stat: Dane: 0.02MB + Indeks: 0.02MB
wp_commentmeta: Dane: 0.11MB + Indeks: 0.17MB
wp_comments: Dane: 1.52MB + Indeks: 0.91MB
wp_es_deliverreport: Dane: 0.00MB + Indeks: 0.00MB
wp_es_emaillist: Dane: 0.00MB + Indeks: 0.00MB
wp_es_notification: Dane: 0.00MB + Indeks: 0.00MB
wp_es_pluginconfig: Dane: 0.00MB + Indeks: 0.00MB
wp_es_sentdetails: Dane: 0.00MB + Indeks: 0.00MB
wp_es_templatetable: Dane: 0.00MB + Indeks: 0.00MB
wp_links: Dane: 0.02MB + Indeks: 0.02MB
wp_options: Dane: 5.05MB + Indeks: 0.16MB
wp_pmxe_exports: Dane: 0.05MB + Indeks: 0.00MB
wp_pmxe_google_cats: Dane: 0.39MB + Indeks: 0.00MB
wp_pmxe_posts: Dane: 0.02MB + Indeks: 0.00MB
wp_pmxe_templates: Dane: 0.02MB + Indeks: 0.00MB
wp_pmxi_files: Dane: 0.02MB + Indeks: 0.00MB
wp_pmxi_history: Dane: 0.02MB + Indeks: 0.00MB
wp_pmxi_imports: Dane: 0.03MB + Indeks: 0.00MB
wp_pmxi_posts: Dane: 0.02MB + Indeks: 0.00MB
wp_pmxi_templates: Dane: 0.02MB + Indeks: 0.00MB
wp_postmeta: Dane: 10.34MB + Indeks: 7.84MB
wp_posts: Dane: 4.48MB + Indeks: 0.48MB
wp_pps_countries: Dane: 0.02MB + Indeks: 0.00MB
wp_pps_popup: Dane: 1.31MB + Indeks: 0.00MB
wp_pps_popup_show_categories: Dane: 0.02MB + Indeks: 0.00MB
wp_redirection_404: Dane: 0.36MB + Indeks: 0.36MB
wp_redirection_groups: Dane: 0.02MB + Indeks: 0.03MB
wp_redirection_items: Dane: 0.02MB + Indeks: 0.08MB
wp_redirection_logs: Dane: 0.05MB + Indeks: 0.08MB
wp_sg_action: Dane: 0.02MB + Indeks: 0.00MB
wp_sg_config: Dane: 0.02MB + Indeks: 0.00MB
wp_sg_schedule: Dane: 0.02MB + Indeks: 0.00MB
wp_sml: Dane: 0.02MB + Indeks: 0.00MB
wp_smush_dir_images: Dane: 0.02MB + Indeks: 0.03MB
wp_termmeta: Dane: 0.02MB + Indeks: 0.03MB
wp_terms: Dane: 0.02MB + Indeks: 0.03MB
wp_term_relationships: Dane: 0.06MB + Indeks: 0.05MB
wp_term_taxonomy: Dane: 0.08MB + Indeks: 0.03MB
wp_usermeta: Dane: 1.52MB + Indeks: 0.64MB
wp_users: Dane: 0.06MB + Indeks: 0.05MB
wp_vtprd_purchase_log: Dane: 0.02MB + Indeks: 0.02MB
wp_vtprd_purchase_log_product: Dane: 0.02MB + Indeks: 0.02MB
wp_vtprd_purchase_log_product_rule: Dane: 0.02MB + Indeks: 0.02MB
wp_waiting: Dane: 0.02MB + Indeks: 0.00MB
wp_wcpdf_invoice_number: Dane: 0.02MB + Indeks: 0.00MB
wp_wc_download_log: Dane: 0.02MB + Indeks: 0.03MB
wp_wc_webhooks: Dane: 0.02MB + Indeks: 0.02MB
wp_woocommerce_p24_custom_data: Dane: 0.01MB + Indeks: 0.02MB
wp_wow_countdowns_free: Dane: 0.02MB + Indeks: 0.00MB
wp_yoast_seo_links: Dane: 0.02MB + Indeks: 0.02MB
wp_yoast_seo_meta: Dane: 0.02MB + Indeks: 0.00MB

### Post Type Counts ###

attachment: 737
atum_inventory_log: 3
atum_purchase_order: 2
atum_supplier: 3
boxzilla-box: 1
dslc_downloads: 1
dslc_galleries: 1
dslc_staff: 1
dslc_templates: 5
dslc_testimonials: 16
ig_campaign: 3
ig_message: 5
mc4wp-form: 2
ml-slider: 2
nav_menu_item: 35
page: 31
popup: 1
popup_theme: 6
post: 7
product: 136
product_variation: 63
rainmaker_form: 2
revision: 460
shop_coupon: 65
shop_order: 1046
tt_font_control: 1
wcct_countdown: 1

### Security ###

Secure connection (HTTPS): ❌Twój sklep nie używa protokołu HTTPS. Dowiedz się więcej o HTTPS i certyfikatach SSL .
Hide errors from visitors: ✔

### Active Plugins (39) ###

All-in-One WP Migration: przez ServMask – 6.63
ATUM Stock Manager for WooCommerce: przez Stock Management Labs™ – 1.3.9.2
Backup: przez BackupGuard – 1.1.58
Better Font Awesome: przez Mickey Kay – 1.7.1
Child Theme Configurator: przez Lilaea Media – 2.2.8.1
Contact Form by Supsystic: przez supsystic.com – 1.3.9
Duplicate Page: przez mndpsingh287 – 2.5
Google Tag Manager for WordPress: przez Thomas Geiger – 1.7.2
Easy Google Fonts: przez Titanium Themes – 1.4.3
Facebook Widget: przez Milap Patel – 4.2.2
Hide Title: przez Brandon Kraft & Randall Runnels – 1.0.4
Icegram - Popups, Optins, CTAs & lot more...: przez icegram – 1.10.16
Instagram Feed: przez Smash Balloon – 1.6
Evergreen Countdown Timer: przez IntellyWP – 1.1.0
Page Builder: Live Composer - drag and drop website builder (visual front end site editor): przez Live Composer Team – 1.3.11
Loco Translate: przez Tim Whitlock – 2.1.2
MailChimp for WordPress: przez ibericode – 4.1.15
MetaSlider: przez Team Updraft – 3.6.8
My Custom CSS: przez DarkWolf – 3.1
Perfect Pullquotes: przez Adam DeHaven – 1.7.5
WooCommerce Przelewy24 Payment Gateway: przez DialCom24 Sp. z o.o. – 3.3.6 – Nietestowane z używaną wersją WooCommerce
Redirection: przez John Godley – 3.2
Odnawianie miniaturek: przez Alex Mills (Viper007Bond) – 3.0.2
Sassy Social Share: przez Team Heateor – 3.1.10
Simple Facebook Plugin: przez topdevs.net – 1.5
Page Builder by SiteOrigin: przez SiteOrigin – 2.6.2
Waiting: przez Plugin Builders – 0.4.5
Woo Checkout Field Editor Pro: przez ThemeHiGH – 1.2.5
Advanced Order Export For WooCommerce: przez AlgolPlus – 1.5.3
WooCommerce Auto Restore Stock: przez Gerhard Potgieter – 1.0.1 – Nietestowane z używaną wersją WooCommerce
WooCommerce MailChimp: przez Saint Systems – 2.1.10
WooCommerce: przez Automattic – 3.3.2 – 3.3.3 jest dostępne
Yoast SEO: przez Zespół Yoast – 6.3.1
WP All Export: przez Soflyy – 1.2.0
WP All Import: przez Soflyy – 3.4.6
WP Fastest Cache: przez Emre Vona – 0.8.7.7
WP Rollback: przez WordImpress – 1.5
WP Smush: przez WPMU DEV – 2.7.8
WP All Import - Yoast WordPress SEO Add-On: przez Soflyy – 1.1.7

### Settings ###

API Enabled: ✔
Force SSL: –
Currency: PLN (zł)
Currency Position: right
Thousand Separator: .
Decimal Separator: ,
Number of Decimals: 2
Taxonomies: Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

Taxonomies: Product Visibility: exclude-from-catalog (exclude-from-catalog)
exclude-from-search (exclude-from-search)
featured (featured)
outofstock (outofstock)
rated-1 (rated-1)
rated-2 (rated-2)
rated-3 (rated-3)
rated-4 (rated-4)
rated-5 (rated-5)

### WC Pages ###

Strona sklepu: ❌ Strona nie ustawiona
Koszyk: #174 - /koszyk/
Zamówienie: #178 - /zamowienie/
Moje konto: ❌ ID strony został ustawiony
ale strona nie istnieje

Regulamin: #265 - /regulamin-2/

### Theme ###

Name: Vogue Child
Version: 1.4.03.1519286715
Author URL: https://kairaweb.com/
Child Theme: ✔
Parent Theme Name: Vogue
Parent Theme Version: 1.4.16 – 1.4.17 jest dostępne
Parent Theme Author URL: https://kairaweb.com/
WooCommerce Support: ✔

### Templates ###

Overrides: –

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