This app sucks big time. I went shopping at the Dollar General this afternoon, and was sorely disappointed with this app. Did you hire a schoolkid to build this app?!? It couldn't possibly be any less intuitive, or helpful, than it already is! I shopped, added items to my cart, and at the checkout, lo and behold, I had 1 - that's right, 1 item in my cart. Then I find out the cashier is even more clueless than I am! Have you made an effort to teach this app to your employees? A very poor app!