When rounding to a specific place, take a look at the digit immediately to the right of the target, in this case, the thousandths place. If that digit is 4 or less, zero everything to the right of the target out. If that digit is 5 through 9, increase the target by one and zero everything to the right of it out. If the target is a 9, increasing it will turn it to zero and increase the digit to the left of the target by one.
9.04
2.00
45 cents
139.68
If you are talking in terms of $67.8055, then you would round it to $67.81
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.
1.16
$2.50
9.04
2.00
45 cents
139.68
If you are talking in terms of $67.8055, then you would round it to $67.81
You do you calculation. Let's say the answer is $7.4269. It means seven dollars, 42 cents and .69 of a cent. The nearest whole cent is 43, not 42. So you write $7.43. If you round that to the nearest dollar, it will be $7. Forget about the change.
129 pennies