The rate per mile is calculated by taking the trip rate and dividing it by the total miles. Applying that to the example above you have:
1800 (Trip Rate) ÷ 682 (Trip Miles) = 2.6392961
DAT will round to the nearest 10th resulting in $2.64/mile
The rate per mile is calculated by taking the trip rate and dividing it by the total miles. Applying that to the example above you have:
1800 (Trip Rate) ÷ 682 (Trip Miles) = 2.6392961
DAT will round to the nearest 10th resulting in $2.64/mile