I have an issue where the order total is not updated when rules checks the order balance on the review page. Here is the workflow:
1. Add coupon to checkout page (without the 'add coupon' button), click continue
2. When rules checks the order total on the review page it does not see the new adjusted amount
3. Click back, then continue
4. Now rules sees the correct order total
If I use the ajax 'add coupon' button the order total is correct on the review page. This is a bug bc the review page should have the updated total no matter what method the coupon was added. This is a problem for rules that check the balance to see if the credit card fields should be displayed.
Does that make sense?