Title: Wrong calculations
Last modified: July 28, 2020

---

# Wrong calculations

 *  Resolved [Bonaldi](https://wordpress.org/support/users/bonaldi/)
 * (@bonaldi)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/)
 * Hi,
    Unfortunately the calculations seem completely wrong when we update the 
   modified quantities in the checkout. Even on your demo site (tested with Pizza).
   Regards.

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Wombat Plugins](https://wordpress.org/support/users/maartenbelmans/)
 * (@maartenbelmans)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13181153)
 * Hi [@bonaldi](https://wordpress.org/support/users/bonaldi/)
 * Not sure what you mean. Can you give more information?
 * Thanks!
 *  Thread Starter [Bonaldi](https://wordpress.org/support/users/bonaldi/)
 * (@bonaldi)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13182036)
 * Hi Maarten,
 * For example, 1 large pizza, deep pane, tomato, mozzarella, onion, black olives,
   mushrooms.
 * > Total product: 7
   >  Total options: 7.50 Grand total: 14.50
 * Add to cart and view cart.
 * > 1. Choose your size:
   >  Large (13 “) (+ $ 1.00) 2. Choose your crust: Deep Pan(
   > + $ 1.00) 3. Choose your sauce: Tomato (+ $ 0.50) 4. Choose your cheese: Mozzarella(
   > + $ 0.50) 5. Choose your toppings: Onion (+ $ 1.50), Black Olives (+ $ 1.50),
   > Mushrooms (+ $ 1.50)
   > Price: 14.50
   >  Qty: 1 Subtotal: 14.50
 * Change of quantity for 2 pizzas, then:
 * > 1. Choose your size:
   >  Large (13 “) (+ $ 1.00) 2. Choose your crust: Deep Pan(
   > + $ 1.00) 3. Choose your sauce: Tomato (+ $ 0.50) 4. Choose your cheese: Mozzarella(
   > + $ 0.50) 5. Choose your toppings: Onion (+ $ 1.00), Black Olives (+ $ 1.00),
   > Mushrooms (+ $ 1.00)
   > Price: 13
   >  Qty: 2 Subtotal: 26
 * All toppings are changed to $1.00 so the calculation is wrong: $26 instead of
   $29.
 *  Plugin Author [Wombat Plugins](https://wordpress.org/support/users/maartenbelmans/)
 * (@maartenbelmans)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13182106)
 * Hi [@bonaldi](https://wordpress.org/support/users/bonaldi/)
 * Thanks for the example, it makes things much clearer!
 * Our free version only supports a flat fee which is not quantity-based. That means
   if you have an option priced at $1, it will not become $2 when the quantity is
   increased to 2. Instead, the cost remains at $1 (therefore it is called “flat
   fee”).
 * Our premium version supports what you need (quantity-based pricing).
 * I hope that’s clear!
 * Maarten
 *  Thread Starter [Bonaldi](https://wordpress.org/support/users/bonaldi/)
 * (@bonaldi)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13182134)
 * You can see that toppings options were priced $1.50: no reason to change, so 
   it should stay $1.50, not $1.00…
 *  Thread Starter [Bonaldi](https://wordpress.org/support/users/bonaldi/)
 * (@bonaldi)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13182144)
 * For me it will be redibitory: I will install another plugin.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Wrong calculations’ is closed to new replies.

 * ![](https://ps.w.org/advanced-product-fields-for-woocommerce/assets/icon-256x256.
   gif?rev=3347990)
 * [Advanced Product Fields (Product Addons) for WooCommerce](https://wordpress.org/plugins/advanced-product-fields-for-woocommerce/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/advanced-product-fields-for-woocommerce/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/advanced-product-fields-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/advanced-product-fields-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/advanced-product-fields-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/advanced-product-fields-for-woocommerce/reviews/)

 * 5 replies
 * 2 participants
 * Last reply from: [Bonaldi](https://wordpress.org/support/users/bonaldi/)
 * Last activity: [5 years, 9 months ago](https://wordpress.org/support/topic/wrong-calculations-2/#post-13182144)
 * Status: resolved