| 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 | $212.71 | 7.166% | $227.9528 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $196.46 | 13.469% | $222.9212 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $177.94 | 8.643% | $193.3194 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $217.44 | 3.501% | $225.0526 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $158.67 | 12.634% | $178.7164 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $159.92 | 11.387% | $178.1301 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $208.97 | 7.526% | $224.6971 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,332.11 | $1,450.7896 | $1,450.79 | $1,450.75 | $1,450.80 | |