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 | Related Content Surprises Making the most of surprises is a great reason to work with us. Tying the Knot With the right planning, you can build confidence in the life you’re building together. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.