Wrong percentage

Hello, i've sent you an email but i think this is where my inquiry should go instead. I have Virtuemart 2.6, Joomla 2.5 and Awo Coupon free version 2.0.21. Coupons for total quantities work fine but percentages are displayed incorrectly at checkout.

Example:

I've created a 15% discount coupon for this product (total price has taxes already included - 21%)

http://tinyurl.com/oq3qh6j

Product price is 11,54

15% Discount should be -1,51

Discount after applying coupon code is -1.73

Any sugestions?

Thanks and regards.

Hello,

The discount is applied on the whole amount, so it is:

11.54 * .15 = 1.731

For percentage coupons the overall total is the same if it is applied before or after tax, as I describe here:
https://awodev.com/blog/virtuemart-coupon-error-discount-before-tax#background

The free version of AwoCoupon only supports after tax. If you need before tax calculations, then you would need AwoCoupon Pro.

I see, thanks for the help, very much appreciated

Regards