VM3 Calculate the discount before tax (Coupons) Not Working

Hi Seyi,

have enabled Calculate the discount before tax (Coupons) for VM3, but the discount is calculated after tax.

You may verify here:

www.quality-tuning.eu (use 15% discount coupon COLTDE)

Using J3.4.3 and VM3.0.10dev (but maybe this also a problem in VM3.0.9.4.)

Rgrds,
Chris

Hello,

Just tested it, seems to work fine for me. Added BL206-SET to cart.
Total including tax: 109.25
Tax: 17.44 (19% tax)

So for 15% discount (before tax)
Total before tax: 109.25 - 17.44 = 91.81
Discount: 91.81 * .15 = 13.7715
Total after discount before tax: 91.81-13.7715 = 78.0385
Tax: 78.0385 * .19 = 14.827315
Total: 78.0385 + 14.827315 = 92.8658

After applying the coupon I see
Total: 92.86
Tax: 14.83

If it was calculated after tax, the tax total would still be 17.44

Very nice explanation, Seyi. Answered my question. You the man!