What is the base of calculation here? How to get this number?
For Petro Point, it used to give 1 to 1 Asia Miles, which is REALLY REALLY GOOD. Then after few years it discontinued the asia miles exchange. But I think it still can change with Superstore PC points. So it may still be a good deal.
In my opinion, air miles is the worst...it is so hard to get even 1 point. And the point didn't give me much choices I like.
Shoppers Optimum card. While the number may look good (from the above chart), shoppers stuff is SUPER EXPENSIVE to begin with...
