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 Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement? The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route.