| 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 | $146.35 | 6.714% | $156.1759 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $132.29 | 4.235% | $137.8925 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $207.69 | 7.839% | $223.9708 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $146.39 | 11.516% | $163.2483 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $243.54 | 12.314% | $273.5295 | $273.53 | $273.55 | $273.50 |
| Purchase #6 | $97.79 | 9.405% | $106.9871 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $107.25 | 5.827% | $113.4995 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $1,081.30 | $1,175.3036 | $1,175.31 | $1,175.35 | $1,175.30 | |