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 Encore Careers: Push Your Boundaries Ready for retirement? Find out why many are considering encore careers and push your boundaries into something more, here. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly.