Coupon Discounts

Issue Summary

Hi there,

If I apply a 50% discount coupon, so the order total (before PMA gets to it) is reduced, the PMA still gets applied (it's a percentage based PMA) to the pre-discount order total, e.g.

Cart total = $100.00
PMA = $10.00
Coupon = -$50.00
Order total= $60.00

Can the PMA be applied after the coupon discount? e.g.

Cart total = $100.00
Coupon = -$50.00
PMA = $5.00
Order total= $55.00

Thanks,

David