| 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 | $247.39 | 4.817% | $259.3068 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $209.61 | 13.530% | $237.9702 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $97.67 | 7.786% | $105.2746 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $35.39 | 10.652% | $39.1597 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $19.66 | 5.198% | $20.6819 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $120.42 | 5.363% | $126.8781 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $157.60 | 11.618% | $175.91 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $887.74 | $965.1813 | $965.18 | $965.15 | $965.30 | |