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 Message Thank you! Oops! Related Content A Cheat Sheet for Sending Your Kid to College Dropping off your child is loaded with emotions; here are a few tips for a smoother experience. How to Conquer the World - 5 Financial Strategies for Savvy Learn more about women taking control of their finances with this infographic. Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them.