Rude cashier

I was at your clearwater branch and I must say there's been a sequence of poor service that I receive from that particular store almost on every purchase. most of the cashiers always have this noncholant attitute no acknowledegment when you arrive especially when i am in uniform. The service is different when I'm doing my shopping in normal clothes on my day off (I genuinely think you guys should look into this as it's consistent and disappointing )

Anyways so i went to get the 3 for 2 promotion on snacks,drink snack and chocolate the cashier that was assiting (a very lovely lady Theresa Philani always friendly and willing to assist ) told me it wasn't scanning as 3 for 2 ad we were trying to figure it out the lady next to her till by the name of Neo rudely interjects saying it won't scan because it's on sale I ask whether I should go take a different chocolate and with a nonchalant look she nods I return and explain to the ladies that it seems almost all the chocolates available are on sale and some chocolates i do not eat at all i ask if a flake or smarties chocolate is my least favourite cause she only quoted me on those 2 as my ootions how do I go getting another option she rudely says then there's nothing that they can do i left the products and told them i will go to clicks of which i did becuase how is this lady placed on tills with such and attitute this lady is consistent at giving bad customer service shes will not greet you when you arrive at her till and sometimes does not greet back when you try and greet first.i usually don't have a problem with such service I do my shopping and go about my day however It's the consistency from her, also taking into consideration that she didn't allow me to finish with the initial cashier that was assiting me I am very disappointed as I do all my cosmetics healthcare and baby shopping from you guys but at this point ill be moving to clicks the experience has been far better