| 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 | $199.82 | 6.273% | $212.3547 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $131.99 | 12.377% | $148.3264 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $102.43 | 10.417% | $113.1001 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $204.87 | 7.587% | $220.4135 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $59.95 | 8.815% | $65.2346 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $214.30 | 4.528% | $224.0035 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $222.53 | 9.108% | $242.798 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $1,135.89 | $1,226.2308 | $1,226.22 | $1,226.25 | $1,226.20 | |