| 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 | $105.89 | 10.213% | $116.7045 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $222.31 | 6.381% | $236.4956 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $74.94 | 9.797% | $82.2819 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $138.88 | 12.225% | $155.8581 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $24.68 | 8.836% | $26.8607 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $241.34 | 10.656% | $267.0572 | $267.06 | $267.05 | $267.10 |
| Purchase #7 | $101.36 | 11.582% | $113.0995 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $909.40 | $998.3575 | $998.36 | $998.35 | $998.50 | |