Dollar General

I was in Dollar General store # 11599 located at 3258 E. Shelby Drive on 5/31/2020 at around 10:45am. I was in the store looking for items to go with a birthday gift for my niece I purchased a birthday card, some little girl costume play accessories she was having a Mermaid themed party and I saw the last 2 pair of Mermaid flip flops the price CLEARLY stated $2.50 each or 2 for $3.00 so I thought I might as well get both on $.50 more for a second pair now the cashier that originally rang me up was very nice. The shoes didn't ring up correctly so she can to call Tamera to correct it she came up to the register with an attitude did not speak (no customer service skills) needs to be retrained. These were her exacts words : this is family dollar price it is what it rings up iI said no it states 2/$3 she mumbled somehting under her breath which was very DISRESPECTFUL. If she is the manager or supervisor she needs to be retrained and taught some customer service skills!