Investment Return in Taxable 7.8%
Roth 401k contribution 100
Traditional 401k contribution 100
Taxable investment 35
   
Value of Roth 401k at Retirement 1,006.27
   
Value of Traditional 401k at Retirement after tax 724.51
Value of Taxable before capital gains tax 333.14
Capital gains tax (49.69)
Value of Trad 401k + Taxable after tax 1,007.96
   
Roth advantage -0.2%