I don't like the fact that taxes is added during e...

I don't like the fact that taxes is added during each weekly payment.Once approved, why not add everything with taxes.When I go online to pay something ahead of time,I'm always charged taxes.Then I have to figure out what I need to pay & taxes.Example:If my budget is to pay $100,once I put amount in,it's $107.Then I have to go back & play with the numbers to get as close to $100 as possible. And it can be tricky. If you have 60-90 days for early pay off,why not set payments for 60-90 days.The amount I was paying weekly did not add up to full payment owe within 60-90 days. At the end of those days, you will have an outstanding balance & if it's not paid,then interest starts occurring & you will be owing double of the amount. Thank God it's paid out though.