| 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 | $132.97 | 4.502% | $138.9563 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $10.34 | 7.615% | $11.1274 | $11.13 | $11.15 | $11.10 |
| Purchase #3 | $116.55 | 8.114% | $126.0069 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $50.86 | 3.703% | $52.7433 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $206.56 | 9.398% | $225.9725 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $132.97 | 7.675% | $143.1754 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $228.72 | 7.650% | $246.2171 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $878.97 | $944.1989 | $944.21 | $944.20 | $944.20 | |