| 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 | $106.69 | 6.556% | $113.6846 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $163.88 | 3.222% | $169.1602 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $238.28 | 5.851% | $252.2218 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $91.66 | 8.257% | $99.2284 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $212.44 | 8.230% | $229.9238 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $165.45 | 7.458% | $177.7893 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $191.39 | 11.228% | $212.8793 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $1,169.79 | $1,254.8874 | $1,254.88 | $1,254.90 | $1,254.90 | |