| 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 | $163.37 | 10.201% | $180.0354 | $180.04 | $180.05 | $180.00 |
| Purchase #2 | $234.87 | 11.493% | $261.8636 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $76.92 | 7.475% | $82.6698 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $69.39 | 6.613% | $73.9788 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $245.28 | 5.203% | $258.0419 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $119.58 | 5.129% | $125.7133 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $149.64 | 5.471% | $157.8268 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $1,059.05 | $1,140.1296 | $1,140.13 | $1,140.15 | $1,140.10 | |