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 | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Tax-Advantaged Retirement Planning Reduce your tax liability in retirement. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.