| 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 | $126.43 | 12.801% | $142.6143 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $200.93 | 11.226% | $223.4864 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $116.79 | 10.847% | $129.4582 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $46.81 | 9.560% | $51.285 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $188.63 | 8.504% | $204.6711 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $24.51 | 9.868% | $26.9286 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $246.38 | 8.344% | $266.9379 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $950.48 | $1,045.3815 | $1,045.39 | $1,045.40 | $1,045.40 | |