It would be 2. Rounded to the nearest tenth would be 2.3.
The answer depends on the units used for 2.25 and since you have not bothered to share that bit of information I regret that I cannot give a more helpful answer.
It's already there.
1.239 rounded to the nearest cent is 1 cent.
2.49 is already rounded to the nearest cent.
2.66 is rounded to the nearest cent.
4.85 is already rounded to the nearest cent.
46.0052 rounded to the nearest cent is 46.01
1.239 rounded to the nearest cent is 1 cent.
298.987 cents, rounded to the nearest cent is 299.298.987 cents, rounded to the nearest cent is 299.298.987 cents, rounded to the nearest cent is 299.298.987 cents, rounded to the nearest cent is 299.
132.1353 rounded to the nearest cent is 132.14
.0306 rounded to the nearest cent is .03.
$0.1625 rounded to the nearest cent is $0.16.
$2,380.679 rounded to the nearest cent is $2,380.68.
0.2154 rounded to the nearest cent = 0.2
7.69647696 rounded to the nearest cent is 7.70
2.49 is already rounded to the nearest cent.
2.66 is rounded to the nearest cent.
4.85 is already rounded to the nearest cent.
46.0052 rounded to the nearest cent is 46.01