Where to get the cheapest gas in the US

The average cost of gas has official fallen to $3.03, leaving half the gas stations in the US under $3. Lets check out where you should be loading up on gas.South Carolina has the cheapest gas at $2.78. Most southern states have lower gas prices because they are close to the oil refineries Most prices depend on the state taxes, environmental standards and refining capacity. To check out your states average go to Wall Street Journal>>