| 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 | $163.98 | 5.807% | $173.5023 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $144.71 | 11.601% | $161.4978 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $26.94 | 12.810% | $30.391 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $234.36 | 5.777% | $247.899 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $232.43 | 3.212% | $239.8957 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $60.42 | 11.372% | $67.291 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $217.87 | 9.404% | $238.3585 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $1,080.71 | $1,158.8353 | $1,158.84 | $1,158.85 | $1,158.90 | |