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 To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. To Catch a Thief Having your identity stolen may result in financial loss plus the cost of trying to restore your good name. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile.