Pay VERY close attention to your Walmart receipts and checkers. I've caught them twice now double or triple charging on small items. Example, yesterday my daughter picked out 7 DVDs from the 5 dollar bin, the idiot first tried to charge me 3 dollar fee for an extended warranty ( on a DVD?!?! Wtf?) the option popped up on his screen automatically, then he had to have a manager come over to remove the 3.00 charge. The the idiot charged me for 3 of one movie, I caught it. He removed one. He totaled the order and I paid then I said waitaminute! This seems high. Sure enough iwas charged twice for one. Since I already paid he said, oh, sorry, you'll have to go to customer service to get that fixed. Had to go to another line because of his INTENTIONAL mistake.

Grocery stores were notorious for this shit back in the 70's it's coming back, don't let them rip you off!!