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 Question Thank you! Oops! Related Content How Income Taxes Work A quick look at how federal income taxes work. Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. Retirement Seen Through Your Eyes What's your vision of retirement?