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. Share | Related Content The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Debt Stress There’s a link between debt and stress. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.