| 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 | $213.51 | 6.847% | $228.129 | $228.13 | $228.15 | $228.10 |
| Purchase #2 | $50.30 | 10.158% | $55.4095 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $212.67 | 13.496% | $241.3719 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $64.83 | 6.174% | $68.8326 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $157.81 | 12.253% | $177.1465 | $177.15 | $177.15 | $177.10 |
| Purchase #6 | $111.52 | 11.827% | $124.7095 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $67.84 | 8.323% | $73.4863 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $878.48 | $969.0853 | $969.09 | $969.10 | $969.00 | |