Sorry if this isn't allowed, if not I will happily delete it. I went to a gas station mini mart yesterday to pick up a couple things for my boyfriend and myself. My boyfriend gave me 10 bucks to cover his stuff and I was just going to use my debit card for my stuff. The clerk rang up my boys stuff and I paid the cash for it. Then he rang up my stuff and the little register display said 9.22 for mine and I ran my card. When I looked at my bank statement this morning though it said that I had put 21.50 on my card (the total if you added our stuff together). Did he take it out of the register and pocket it after I left? How do I take care of this?