| 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 | $238.36 | 3.322% | $246.2783 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $60.41 | 10.397% | $66.6908 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $149.81 | 8.698% | $162.8405 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $165.87 | 13.255% | $187.8561 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $115.39 | 5.441% | $121.6684 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $99.83 | 9.612% | $109.4257 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $62.89 | 10.366% | $69.4092 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $892.56 | $964.1690 | $964.18 | $964.20 | $964.20 | |