anything from 0.45 to 0.54 will round to 0.50
.05
.05
The First Round-Up was created on 1934-05-05.
05 is the same as 5.0
In decimals: .05, in fractions: 5/100.
Cain's Hundred ended on 1962-05-15.
Round the Twist ended on 2001-05-02.
Jack Round was born on 1903-05-20.
Round About Way was created on 1998-01-05.
The .05 will round up, giving 22.1 as the answer.
A Hundred Miles Off was created on 2006-05-23.
The Last Round-Up was created on 1934-05-01.