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 Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement? A Look at Whole Life Insurance Whole life insurance remains in force as long as you remain current with premiums. Here's how it works. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal.