| 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 | $243.91 | 6.684% | $260.2129 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $134.97 | 9.493% | $147.7827 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $235.51 | 9.343% | $257.5137 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $180.77 | 5.606% | $190.904 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $24.58 | 11.826% | $27.4868 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $17.90 | 11.359% | $19.9333 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $136.96 | 6.701% | $146.1377 | $146.14 | $146.15 | $146.10 |
| 7 purchase totals = | $974.60 | $1,049.9711 | $1,049.96 | $1,050.00 | $1,049.90 | |