How far should you drive for cheaper gas?

The Globe and Mail has an interactive tool to calculate if it’s worthwhile driving a certain distance for cheaper gas.  A lot of Canadians do this, especially on a trip down to the States.  I’d probably never go down on purpose just to get gas.  I’d likely fill up if I were going on a trip south.  So I fill up once I cross the … Continue reading How far should you drive for cheaper gas?