I think their calculations are based on 24 hour days (1 hour roundtrip * 260 days). Vacations and work are based on 8 hour days, however, so in reality it's mor

I think their calculations are based on 24 hour days (1 hour roundtrip * 260 days). Vacations and work are based on 8 hour days, however, so in reality it's more like 30 days (6 weeks) of vacation time. And 30 minutes each way is much closer than most of the places I've worked.