| 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 | $208.27 | 13.616% | $236.628 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $214.94 | 3.244% | $221.9127 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $104.32 | 11.491% | $116.3074 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $82.43 | 6.808% | $88.0418 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $24.97 | 8.835% | $27.1761 | $27.18 | $27.20 | $27.20 |
| Purchase #6 | $38.32 | 11.621% | $42.7732 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $234.28 | 5.142% | $246.3267 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $907.53 | $979.1659 | $979.17 | $979.20 | $979.10 | |