Wimpy employee trying to ***** from pensioner

On Sunday i met with my mother at wimpy balfour park. Service was terrible as our waitron "Noel" seemed very distracted and annoyed with having to wait on our order. I shrugged this off as maybe he was just having a rough day. We asked for the bill. After nearly 20 minutes of waiting we proceeded to the front desk to find out if we can pay so that we may leave. Noel noticed us at the front desk then quickly grabbed some sweets and rushed over to tell us how much the bill was. He did not bring a slip and informed us that the amount was R260. My mother who is a pensioner was about to pay wen i stopped him and asked him where is the slip? He suddenly got very nervous and shaky with the card machine. He fumbled wen putting it down and went to get the slip. Upon returning he immediately said no he made a mistake as we viewed the slip which showed the total to be 175. Ofcourse we gave him no tip and i told him that he is lieing, he never made a mistake. He was just trying to rob us. People always make sure u get the slip. And double check everything on it to wat u ordered. People are taking chances wherever they can. There was also a manager nearby who overheard the whole thing yet decided to turn a blind eye. I am disgusted and shocked by this wimpy employee. Im not one to threaten someones job during these times, but nobody tries to ***** from me or my family and thinks that they can carry on to do it to someone else.