I have set up multiple shopping cart promotion rules and sometimes, more than one rule is applied. What I want is that all discount rates are applied to subtotal and not one after the other.
- Shopping cart rule of 10% discount for orders with subtotal greater than $50.
- Coupon code for 10% discount.
When I have a product of $100 in my shopping cart and enter coupon, both rules are applied. What happens: first 10% discount is applied: $100 - $10 = $90. After this, second 10% discount is applied: $90 - $9 = $81.
What I want is both 10% discount based on subtotal: $100 - $10 - $10 = $80.
I've tried setting equal priorities, but this doesn't work. Anyone knows how to fix this?