Originally Posted by
LadyPhoenix
No, a MINIMUM of 500 miles will be transfered. For example, if your balance was 499, NO miles would be transfered; they'd be rolled over to the new quarter. Since your current balance is 685, all 685 miles will be deposited

Actually 500 miles will be transfered, the remaining 185 will be left in e-miles to start your next quarter. Miles are transfered in blocks of 500.