| 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 | $211.99 | 12.802% | $239.129 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $122.53 | 4.126% | $127.5856 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $125.69 | 5.705% | $132.8606 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $191.59 | 11.420% | $213.4696 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $158.32 | 10.826% | $175.4597 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $231.39 | 4.515% | $241.8373 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $136.92 | 8.152% | $148.0817 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $1,178.43 | $1,278.4235 | $1,278.43 | $1,278.45 | $1,278.50 | |