Poor customer service.

Today I was in Secunda Markham where I saw a sneaker that was priced at R1199,00, when I got to the till it was R1699. 00 and I told the cashier that this is not the price that was on the item. He told me sorry he's already rung the sneakers and there's nothing he can do. In the near future I dont see myself buying from Markham. I am very disappointed with the incident. Mr S. Nhlapo ***.