45.33 IS rounded to two decimal places - if you are asking "what is 45.33 rounded to a whole number", the answer would be "45", because when one is rounding up (or down), one considers whether the decimal place(s) is above or below 50 (halfway). If is above 50, one would round up ("46"), but in this case it is below.
It is 1.18 when rounded to two decimal places.
It is already rounded to two decimal places as 0.74
It is already in two decimal places but in one decimal place it would be 3.1
.9 is already rounded to 1 decimal place. To 2 dp it is 0.90
1.14
It is: 5.40
0.27
It is 14.88 rounded to two decimal places
It is: 2.96 rounded to two decimal places
It is 3.69 rounded to two decimal places
Rounding to two decimal places - it would be 5.50
Rounding never increases the number of decimal places.0.6 is not only already rounded to two decimal places, it'salready rounded to one decimal place.