| 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 | $240.33 | 4.515% | $251.1809 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $78.62 | 10.615% | $86.9655 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $163.60 | 10.596% | $180.9351 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $246.59 | 5.543% | $260.2585 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $99.31 | 12.326% | $111.551 | $111.55 | $111.55 | $111.60 |
| Purchase #6 | $61.76 | 12.317% | $69.367 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $144.77 | 4.109% | $150.7186 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $1,034.98 | $1,110.9766 | $1,110.99 | $1,110.95 | $1,111.10 | |