| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.31 | 12.371% | $229.5852 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $125.56 | 9.749% | $137.8008 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $161.33 | 13.318% | $182.8159 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $185.26 | 4.627% | $193.832 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $81.50 | 5.793% | $86.2213 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $216.50 | 3.478% | $224.0299 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $140.85 | 5.719% | $148.9052 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $1,115.31 | $1,203.1903 | $1,203.20 | $1,203.20 | $1,203.10 | |