Is it cheaper to buy groceries online?

Is it cheaper to buy groceries online?
Buying your groceries online can be a huge time-saver, but a new study reveals just how much you're paying for that convenience. ... The site didn't beat Walmart in terms of cheap prices overall, but it did do better than offline grocery retailers Mariano's and Target. Prices at Peapod came in about 6% higher than average.

Reference:
Here's How Much Extra Money You Spend Buying Groceries Online
Feb 17, 2016

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