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. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.