Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Understanding the Basics of Medigap Policies Important as it is, Medicare does not cover the full range of health-care expenses you may experience in your golden years. Risk Tolerance: What’s Your Style? Learn about what risk tolerance really means in this helpful and insightful video. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.