| 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 | $216.47 | 9.563% | $237.171 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $139.73 | 4.191% | $145.5861 | $145.59 | $145.60 | $145.60 |
| Purchase #3 | $12.98 | 10.204% | $14.3045 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $105.36 | 12.553% | $118.5858 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $148.32 | 8.665% | $161.1719 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $17.68 | 12.303% | $19.8552 | $19.86 | $19.85 | $19.90 |
| Purchase #7 | $135.63 | 9.556% | $148.5908 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $776.17 | $845.2653 | $845.27 | $845.25 | $845.40 | |