Originally Posted by Happy

Not in our cases.

The last day of the month transactions ALWAYS make it to the month's tally. We happened to have transactions on 09/30 - they were included in the posting, the total of Sept is to the dot on one account and extra 4 miles to another account. All transactions are PIN based.

The total sometimes varies by a few miles mainly due to rounding errors. Each transaction is converted to miles individually. It is rounded at the 0.50 mark in the traditional manner.