I have to agree with Dancer, any calories burned for exercise are just a bonus
Today I have done 569 calories worth of exercise (according to Calorie King) and have only eaten about 850 so I still have about 1000 calories to eat if I eat my exercise calories. I could only do that now (I only have dinner left to eat) if I devour some of the easter eggs in the fridge to make up the excess after my dinner wich will be about 400 calories. That would be a bit silly after all the hard work of the day.
Don't eat those exercise calories and it will pay off in the long run.
Reach for the moon, at least you'll land among the stars.