I have a RapidCart Pro store set up on a website, and am using the COUPON code function for organization members to get a 10% discount on products they buy.
The discount works fine, and the cart shows the correct subtotal after the coupon code is applied.
However, when the 6% state sales tax is applied in PayPal, it is applied to the full cost of the items BEFORE the discount is taken.
How can I get it to apply the 6% tax to the subtotal AFTER the discount is subtracted?