by Jim » Tue Jun 04, 2013 9:11 am
No, the shopping cart just displays the price that will be charged.
There is an option on Commerce Setup > Order System > Shopping cart - "Display how much the customer has saved" that will put a total of discounts from coupons, free rewards and discounts (from Merchandising >Discounts > Discount Schedule) But it will not include discount because of sale prices or quantity discount amounts.