| 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 | $212.79 | 11.185% | $236.5906 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $135.58 | 10.830% | $150.2633 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $67.30 | 12.441% | $75.6728 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $104.82 | 7.843% | $113.041 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $46.76 | 12.665% | $52.6822 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $46.69 | 11.685% | $52.1457 | $52.15 | $52.15 | $52.10 |
| Purchase #7 | $234.75 | 9.462% | $256.962 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $848.69 | $937.3576 | $937.35 | $937.35 | $937.40 | |