Terrible shop to buy from

I've decided that Kilner Park spar will most likely not see me again. Absolutely every time I purchase something from that Spar the price is always higher at the till than it's marked on the shelf and I always leave it as to not cause a scene or hold other customers up behind me. I attempted to purchase 6 items today, 4 of which was incorrect. It ALWAYS happens with items that are marked on special. Your merchandising is absolutely terrible and your staff in untrained! Kilner park Spar should take a drive to Queenswood corner Spar to see how a Spar should be run!