| 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 | $201.43 | 11.239% | $224.0687 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $129.96 | 5.405% | $136.9843 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $106.60 | 6.776% | $113.8232 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $53.86 | 10.243% | $59.3769 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $175.41 | 11.198% | $195.0524 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $237.84 | 12.193% | $266.8398 | $266.84 | $266.85 | $266.80 |
| Purchase #7 | $95.94 | 3.370% | $99.1732 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $1,001.04 | $1,095.3185 | $1,095.31 | $1,095.30 | $1,095.40 | |