| 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 | $249.99 | 13.144% | $282.8487 | $282.85 | $282.85 | $282.80 |
| Purchase #2 | $111.54 | 3.105% | $115.0033 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $27.47 | 3.293% | $28.3746 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $96.26 | 4.763% | $100.8449 | $100.84 | $100.85 | $100.80 |
| Purchase #5 | $60.70 | 10.467% | $67.0535 | $67.05 | $67.05 | $67.10 |
| Purchase #6 | $246.48 | 3.653% | $255.4839 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $106.31 | 6.868% | $113.6114 | $113.61 | $113.60 | $113.60 |
| 7 purchase totals = | $898.75 | $963.2203 | $963.20 | $963.20 | $963.20 | |