| 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 | $226.44 | 6.567% | $241.3103 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $123.98 | 10.498% | $136.9954 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $56.67 | 12.367% | $63.6784 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $19.60 | 10.453% | $21.6488 | $21.65 | $21.65 | $21.60 |
| Purchase #5 | $125.56 | 9.513% | $137.5045 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $173.43 | 3.803% | $180.0255 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $154.73 | 5.785% | $163.6811 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $880.41 | $944.8440 | $944.85 | $944.90 | $944.80 | |