Rounding to "X" places means looking at the digit in the X+1 place and, if it is 5 of more adding 1 to the digit in X place. If it is less than 5 the digit in X place is left untouched.
In this case....
0.00033 has five decimal places. The third digit is 0, so the second digit is left as it is.
This means that 0.00033 is 0.00 rounded to two decimal places (or, "correct to two decimal places").
8.588 rounded to two decimal places is 8.59.
Leave it as it is because it is already in two decimal places
57.50% rounded to two decimal places = 0.58
0.135 0.005 ------- 0.140 ------- Rounded to two decimal places the answer is 0.14
No, because it is already given to exactly two decimal places.
0.1717 rounded to two decimal places is 0.17
Leave it as it is 1.55 which is already in two decimal places
11.25 is already two decimal places.
It is already in two decimal places as 131.88
22.238 rounded to two decimal places is 22.34
2.3432 rounded to two decimal places is 2.34
3.441239 rounded to two decimal places is 3.44
29.7054 rounded to two decimal places is 29.71
7.439 rounded to two decimal places is 7.44
8.588 rounded to two decimal places is 8.59.
The number 400.55 is already rounded to two decimal places.
Leave it as it is because it is already in two decimal places