Rude, horrible service

I have sent numerous e-mails and I have phoned 4 times, but still no resolution to the problem. <br> I went to the Cape Gate branch last Saturday to purchase some goods. As I got to the cashier the wipes scanned for a higher price than marked. The cashier got the guy packing the bags to check the price, he came back saying it was marked wrong & they called the supervisor to adjust the price. She proceeded to tell the guy he is lying, & I rep**** that he is not. She called the manager, Shaun Uys. He arrived & straight from the start told me that he is not giving it to me at that price & I told him during the week my husband purchased the wipes at the marked price, he imp**** how I am lying, I told him I can give him proof, as I keep all my slips, he laughed. He continued implying that I am stupid & implying that I must have changed the price. I told him to check his camera, he laughed at me. He was rude & obnoxious. He interrupted me continiously and didn't even give me a proper chance to speak. I obviously got extremely irritated and frustrated with this. The whole proses took 47minutes to where he eventually listened to me and took the product off. I want this matter sorted.