| 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 | $115.57 | 5.688% | $122.1436 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $35.99 | 6.261% | $38.2433 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $166.82 | 11.555% | $186.0961 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $119.95 | 3.426% | $124.0595 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $158.53 | 4.701% | $165.9825 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $16.65 | 3.151% | $17.1746 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $92.71 | 3.431% | $95.8909 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $706.22 | $749.5905 | $749.58 | $749.60 | $749.60 | |