| 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 | $168.97 | 13.143% | $191.1777 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $212.61 | 10.262% | $234.428 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $56.29 | 9.694% | $61.7468 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $40.57 | 5.321% | $42.7287 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $13.50 | 13.653% | $15.3432 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $220.45 | 5.290% | $232.1118 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $44.60 | 12.738% | $50.2811 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $756.99 | $827.8173 | $827.82 | $827.90 | $827.70 | |