Always check the package items or products being promoted at a lower price.
Buy in bulks. You will always save a lot of money if you buy in big volume.
Buy a month supply if possible. You'll save a lot on gas too.
Compare the price. Even less known products have the same quality as branded and signature items.
Check the supermarket that sells a bigger discount and also provides a warehouse price.
Do grocery shopping with your stomach full so you won't crave for whatever you smell on something good to eat. This will save you a lot of money from dining.
Check your items when being scanned. Error sometimes occur.
Check the expiration date. Going back to the grocery to return expired items will cost you a lot.
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