| 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 | $197.98 | 5.309% | $208.4908 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $136.56 | 12.501% | $153.6314 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $13.62 | 5.355% | $14.3494 | $14.35 | $14.35 | $14.30 |
| Purchase #4 | $134.54 | 12.838% | $151.8122 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $197.60 | 4.391% | $206.2766 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $102.54 | 4.800% | $107.4619 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $125.89 | 11.554% | $140.4353 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $908.73 | $982.4576 | $982.46 | $982.50 | $982.40 | |