False advertising, bad customer service and stinking attitude

I went to choppies Odendaalsrus,i bought 5kg chicken at the shelves it was R110, when i got to the tills it was R150, i asked how come, told me alot of ****, asked to see a manager they said he was busy receiving stock they will call him, we waited for the whole 1 hour, he didnt come, we decided to take another braai pack for R129, when we got to the till it was R159, they said they couldn't help and nothing they can do as the manager is busy, it might take the whole day, i then took it with that price and left angry