I built a joomla site with Hikashop and HikaMarket Multi-Vendor.
When using a coupon which has selected "Yes" or "Specific Vendor" for "Discount target vendor", The default caculation for "Vendor total" in HikaMarket is:
Subtotal * (1-Vendor percent fee) - Coupon - fixed fee + shipping
I want to change it to:
Subtotal * (1-Vendor percent fee) - fixed fee + shipping
That means Vendors don't take care of the discount caused by using coupon.