| 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 | $163.90 | 11.477% | $182.7108 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $173.58 | 4.249% | $180.9554 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $143.35 | 3.362% | $148.1694 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $116.96 | 7.218% | $125.4022 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $13.26 | 11.234% | $14.7496 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $195.75 | 8.567% | $212.5199 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $158.62 | 4.464% | $165.7008 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $965.42 | $1,030.2081 | $1,030.21 | $1,030.15 | $1,030.20 | |