Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal.