| 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 | $123.52 | 10.322% | $136.2697 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $125.89 | 13.862% | $143.3409 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $154.46 | 3.377% | $159.6761 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $103.53 | 6.571% | $110.333 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $219.36 | 9.755% | $240.7586 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $81.35 | 10.567% | $89.9463 | $89.95 | $89.95 | $89.90 |
| Purchase #7 | $60.56 | 12.649% | $68.2202 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $868.67 | $948.5448 | $948.55 | $948.55 | $948.50 | |