| 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 | $204.26 | 10.285% | $225.2681 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $138.33 | 7.382% | $148.5415 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $191.98 | 10.860% | $212.829 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $159.50 | 4.115% | $166.0634 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $109.30 | 12.234% | $122.6718 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $35.57 | 11.826% | $39.7765 | $39.78 | $39.80 | $39.80 |
| Purchase #7 | $16.30 | 8.237% | $17.6426 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $855.24 | $932.7929 | $932.79 | $932.80 | $932.80 | |