Remove (Includes %s)

Hi,
Is there a working snippet to remove/hide the (Includes %s) ex tax in both site and email?

I´ve tried this code but Problem is, that after using code, total coast is not showing in email. All field is empty included total price. I want to remove only thesee text “(included 20.5€ tax)”.

Have some solution for me please?

function woo_includes_tax_text_filter_1( $content ) {

	// set up regex match, replace regex with nothing
	$find 		= '/\<small.*small\>/Ui';
	$content 	= preg_replace( $find, '', $content );

	return $content;
}
add_filter( 'woocommerce_cart_totals_order_total_html', 'woo_includes_tax_text_filter_1', 99, 1 );

function woo_includes_tax_text_filter_2( $content ) {

	// set up regex, find matches, take only first match and return it
	$find 		= '/\<span class\=\"amount\".*\<\/span\>/Ui';
	preg_match( $find, $content, $matches );
	$content 	= $matches[0];

	return $content;
}
add_filter( 'woocommerce_get_formatted_order_total', 'woo_includes_tax_text_filter_2', 99, 1 );