| 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 | $206.89 | 12.378% | $232.4988 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $42.38 | 8.140% | $45.8297 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $21.56 | 7.859% | $23.2544 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $33.45 | 5.176% | $35.1814 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $234.73 | 3.382% | $242.6686 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $233.59 | 9.515% | $255.8161 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $54.41 | 3.622% | $56.3807 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $827.01 | $891.6297 | $891.63 | $891.65 | $891.70 | |