| 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 | $214.88 | 11.633% | $239.877 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $246.56 | 5.706% | $260.6287 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $100.38 | 5.642% | $106.0434 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $136.46 | 10.602% | $150.9275 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $67.55 | 11.309% | $75.1892 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $40.34 | 11.239% | $44.8738 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $87.65 | 5.787% | $92.7223 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $893.82 | $970.2619 | $970.26 | $970.30 | $970.20 | |