| 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 | $216.76 | 9.551% | $237.4627 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $48.52 | 13.728% | $55.1808 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $176.94 | 11.395% | $197.1023 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $205.96 | 5.363% | $217.0056 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $59.92 | 6.678% | $63.9215 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $14.99 | 9.503% | $16.4145 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $131.99 | 10.177% | $145.4226 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $855.08 | $932.5100 | $932.50 | $932.45 | $932.50 | |