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 The Economic Journey of Your Morning Coffee Few contemplate the complex journey that brought their coffee from farm to kitchen table. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. Exit Strategies of the Rich and Famous Estate conservation is too important to put off. Do you have a smart exit strategy?