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 Question Thank you! Oops! Related Content What Smart Investors Know Savvy investors take the time to separate emotion from fact. Retirement Seen Through Your Eyes What's your vision of retirement? Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process.