Poor service from Ackermans Witbank highland Mews

Cashier named Naason Rangwato and his colleague Fikile tried to **** me, I bought 2 Jerseys that were on sale they both costed R80 which means each jersey was R39 as he was scanning the first item Fikile came with another item and asked for its price and he added that item on top of my items then I thought he would cancel the other item so I could pay my items however he didn't and he demanded me to pay for all the items (R270) and claimed that I bought 3 items and he also claimed that he cancelled Fikile's item then he checked the plastic bag as he saw he made a mistake he didn't even bother to apologize and if I wasn't carefully enough I was gonna pay extra for nothing,he really gave me a very bad attitude and its not the first time receiving a very poor service from Ackermans Witbank highland Mews