Pantaloons Fashion & Retail — charge of carry bag

I bought items of rs 4000 from pantaloons. The cashier asked me if i want carry bags and said that they will charge rs9 for the carry bag instead of the court directions for not charging any extra penny for paper bags from customers. I refused to take the bag because it was illegal... And when i asked why are they charging for this paper bag their reply was that every showroom charges some amount for the carry bag. I bought all the items in my hand.