| 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 | $133.71 | 12.214% | $150.0413 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $126.97 | 7.809% | $136.8851 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $55.55 | 11.271% | $61.811 | $61.81 | $61.80 | $61.80 |
| Purchase #4 | $89.71 | 10.218% | $98.8766 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $48.71 | 9.509% | $53.3418 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $212.68 | 9.788% | $233.4971 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $143.80 | 13.790% | $163.63 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $811.13 | $898.0829 | $898.09 | $898.15 | $898.00 | |