Update prices on the shelves please

Graaff-Reinet has a Spar in church street. The people are good most of the time but in hard times they make things worse with having prices on the shelf that do not match with the scanners at the tills. I had to put a tray of eggs back on the shelf after waiting in a que. I had a certain amount of money on me and at the till the price changed on the product, but it was not the case on the shelf. I am not too happy about this.