If you have the cartwheel app, go under the collections. Then, look at hot deals first, weekly ads 2nd, & grocery. You can do this on target.com too. Also, get the mobile coupons from target.com & cartwheel, you might be able to double the coupons on the sale item. Myself & a few other folks try to out do each other on the cartwheel deals, all the time.
For ex: target.com has a 1.50 off with a purchase of MP apple juice bottles & 15% cartwheel coupon on the same item.