Wrong shipping tax when applying order promotion to zero for cart with different items
May 26, 2016
Jul 06, 2016
Closed, Fixed and tested
Precondition: Configure shipping tax for item with rate = 50%
Steps to reproduce:
- Create an order promotion "Discount of order value" or "Buy product and get discount on order" with amount off = 3000.
- Add to the cart 3 items that satisfy the promotion and have a shipping tax.
- Go to the checkout page.
- Select a shipping address that has tax.
Expected: Commerce calculates and shows shipping tax correctly.
Actual: Shipping tax = shipping tax on order * quantity. So it exceeds the shipping cost. In this case shipping tax = 12*50%*3= 18.