Price dispute!

Worst experience ever at Makro Silver lakes, Pretoria ! Saw a price of 6x4 juices that specifically wrote R121 and they insisted that its R130 and I showed them the price but Lucy the supervisor who came with an attitude already without even knowing what the issue is along with the security named puseletso (don't understand stand why she had to involve herself in this matter) I must pay R130. I really needed the juices because I couldn't afford to turn them back and they played on that! If I could give a zero rating I definitely do!!!