| 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 | $217.89 | 13.507% | $247.3204 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $105.80 | 12.369% | $118.8864 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $93.78 | 6.283% | $99.6722 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $228.63 | 10.419% | $252.451 | $252.45 | $252.45 | $252.50 |
| Purchase #5 | $58.65 | 4.129% | $61.0717 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $142.28 | 13.772% | $161.8748 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $7.65 | 11.258% | $8.5112 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $854.68 | $949.7877 | $949.78 | $949.70 | $949.90 | |