Billed items priced higher than advertised

On Sunday the 26th December I bought a number of items at Clicks Sandton Mall and today when filling my receipts I saw that the Kettle I bought was R449 instead of the R369 printed on the shelf. When quering about this discrepancy I was told to prove and funny enough, I actually had taken a picture of the kettle on the shelf with the price tag. <br> <br> Future customers must double check the price at the till because this is not the first time it happens at Clicks.