| 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 | $108.83 | 8.245% | $117.803 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $212.38 | 12.227% | $238.3477 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $78.90 | 3.488% | $81.652 | $81.65 | $81.65 | $81.70 |
| Purchase #4 | $153.67 | 13.178% | $173.9206 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $36.91 | 9.764% | $40.5139 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $52.37 | 7.105% | $56.0909 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $44.34 | 9.785% | $48.6787 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $687.40 | $757.0068 | $757.00 | $757.00 | $757.00 | |