| 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 | $116.44 | 11.669% | $130.0274 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $227.56 | 9.583% | $249.3671 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $98.33 | 12.844% | $110.9595 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $159.58 | 6.235% | $169.5298 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $170.66 | 9.501% | $186.8744 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $189.78 | 5.299% | $199.8364 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $163.82 | 3.679% | $169.8469 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $1,126.17 | $1,216.4415 | $1,216.45 | $1,216.45 | $1,216.40 | |