Big Bazaar / Futurebazaar / Future Retail / Hometown — Mogra basmati rice

Address: Sanjay palace agra

We buy india gate basmati mogra rice 5 kg and the mrp price is ₹305 and after giving offers they sell at ₹ 250 but after billing they charged ₹319 that's is 70 rs more than offer price. This is not the first time they are doing this to coustmers.
If they are charging₹70 rupees more than the offer price from one customer than imgaine their black income for a day.