$2.50
2500
2500
129 pennies
2,500 is already rounded to the nearest 100.
you replace all the numbers below the 10 place-value with 0 example: 2678 since eight is in the 5+ category, when you replace with zero, you make the seven one number higher. if not, you keep the seven as it is.
0.12000 pennies, to the nearest penny is 0 pennies.
It looks like it HAS been rounded to the nearest penny.
If you are talking about 410.80 cents, then it would round to 411 cents. If you are talking about $410.80, then with a penny = $0.01, it is already rounded to the nearest penny.
2500
9.04
1.16
2.00
2500
45 cents
139.68
2500
To round 35.254 to the nearest penny, you look at the third decimal place, which is 4. Since 4 is less than 5, you round down, keeping the second decimal place as is. Therefore, 35.254 rounded to the nearest penny is 35.25.