| 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 | $232.37 | 13.722% | $264.2558 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $124.61 | 3.589% | $129.0823 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $88.37 | 5.458% | $93.1932 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $11.47 | 4.179% | $11.9493 | $11.95 | $11.95 | $11.90 |
| Purchase #5 | $94.46 | 4.789% | $98.9837 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $240.63 | 9.762% | $264.1203 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $17.28 | 3.468% | $17.8793 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $809.19 | $879.4639 | $879.46 | $879.50 | $879.50 | |