| 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 | $148.94 | 3.631% | $154.348 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $167.77 | 9.707% | $184.0554 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $152.91 | 5.642% | $161.5372 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $189.98 | 12.489% | $213.7066 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $65.93 | 3.231% | $68.0602 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $45.97 | 4.746% | $48.1517 | $48.15 | $48.15 | $48.20 |
| Purchase #7 | $59.76 | 7.681% | $64.3502 | $64.35 | $64.35 | $64.40 |
| 7 purchase totals = | $831.26 | $894.2093 | $894.22 | $894.20 | $894.30 | |