Reliance Fresh — products not updated regularly & coin rupee do not accept more than 30 rupees per customer.

Sir ;on 6.03.2018 i have purchase near about rs.664 but the cashier did not accept the coin of rs.64 intotal & ask to pay only rs.20 in coin. Since feb 18 the price of custard powder (Strawberry) ;strawberry jelly beans has not been updated with the price tag. I have already made a complain on februarý as well as on 06.03.2018. But still today no action has taken. Pleae update immediately & inform me through email.
Please ask the cashier to accept more coin (At least 25% to 30%) of total shopping value. Hope for your quick reply & action.