Do:-

1. Check that the weighing scale at zero load is balanced equally.
2. Check the quantity of weights placed on the pan at the time of weighment.
3. Recheck the weight of the pre-packed items.
4. Insist on Cash Memo.
5. Ask for a 5 (five) litre measure if delivery of Diesel/Petrol is suspicious.

Don’t:-

1. pay the price higher than the Maximum Retail Price.
2. buy items where M.R.P is smudged/removed.
3. buy pre packed item pasted with price sticker.
4. accept transaction other than metric system.
5. be careless during transaction.