Clicks 50 yr 3 for 2 specials a total farce

I bought several items at clicks eldo square in Eldoraigne on 13 August 2018, including meds and it came to about R3000.

Items included 3 bath towels on 3 for 2 and it didnt discount. I asked cashier he said it did. I insisted he check and it didnt. He called manager who made a discount. I thought the other items would be checked, but no. Examples included 3 boxes fabric plasters on 3 for 2 and did not discount. 6 beacon chocolate slabs 90g on 3 for 2, they didnt discount. A steam iron supposed to be discounted and wasnt. 4 pack batteries AA that said 30 % discount but was same price as original. No discount.

What a money making farce and ******* business practice. How many customers have they not duped. I intend taking this further regarding these ******* business practices.