Save on Kraft Macaroni & Cheese with a new 20% off Cartwheel offer! Target has Kraft Macaroni & Cheese as part of a promotion: buy 10 and receive a $5.00 Target gift card. Match the new Cartwheel offer with the promotion to score 10 boxes for only $0.44 each! Keep in mind that the Cartwheel offer will only apply to four boxes. Hurry–this deal is valid today only.