Very bad customer service

VERY BAD BAD CUSTOMER SERVICE!!! I was at Checkers Hyper Carnival Mall on the 04/06/3021, i had gone to get some essentials, upon reaching the till the cashier failed to acknowledge me or greet bit kept conversing with her colleague, to make things worse, one of the item scanned a different price, a Grocery Manager named MASTER was called to intervene, whilst waiting the cashier sneezed into her jands and i had to remind her to sanitize, when MASTER finally came, he too gave total disregard of me and i walked with him to the isle where the item was, i was met with so much unprofessionalism and disrespect, he immediately told me that the manager who was responsible for that isle wasn't in a store and he will not account to that override on the tills, he also had the audacity to tell me to read barcodes next time not just look at prices, even when he realised the items were priced wrongly, his mannerisms were intimidating, him throwing his arms around and worse walked away from me, i went back to the tills where the ladies made a mockery out of me, they kept giggling and making connotations which were inappropriate, with this kind of management I'm not surprised at the conduct of their frontline cashiers, it's pathetic.