WC_Cart::get_coupon_discount_tax_amount( string $code )
Get the discount tax amount for a used coupon (for tax inclusive prices).
Description Description
Parameters Parameters
- $code
-
(Required) coupon code.
Return Return
(float) discount amount
Source Source
File: includes/class-wc-cart.php
public function get_coupon_discount_tax_amount( $code ) {
$totals = $this->get_coupon_discount_tax_totals();
return wc_cart_round_discount( isset( $totals[ $code ] ) ? $totals[ $code ] : 0, wc_get_price_decimals() );
}