Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content Choose Your Own Retirement Adventure Retirement is one of the greatest adventures you’ll have. Which retirement adventure will you choose? The History of Currency Currency has been around for a long time. Here’s a quick history lesson. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.