| 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 | $197.94 | 13.586% | $224.8321 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $73.72 | 12.558% | $82.9778 | $82.98 | $83.00 | $83.00 |
| Purchase #3 | $195.92 | 13.487% | $222.3437 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $148.97 | 13.703% | $169.3834 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $58.64 | 5.659% | $61.9584 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $245.33 | 13.363% | $278.1134 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $159.45 | 4.403% | $166.4706 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $1,079.97 | $1,206.0794 | $1,206.07 | $1,206.10 | $1,206.10 | |