[Resolved]  Apollo Pharmacy — Billing not done and charge overpayment

On 05/09/2022 I have purchased some items from Station Road Kota Apollo pharmacy Branch.
The sales person asked me to give amount of Rs.550 for the same but when I checked the MRP of those items, it was less around rs 28/-
When I was asked to give bill they told me that system is out order, that's ok
But when I asked about the excess amount she behave roudly and said that it was not her mistake this is system mistake
She argued me rather to accept her mistake, I trusted on Apollo pharmacy so I didn't cross checked and paid amount what she asked.
This is not done atleast she should accept her mistake in interest of customer