| 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 | $214.91 | 4.763% | $225.1462 | $225.15 | $225.15 | $225.10 |
| Purchase #2 | $205.55 | 12.491% | $231.2253 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $246.89 | 7.772% | $266.0783 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $104.84 | 3.576% | $108.5891 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $226.56 | 5.549% | $239.1318 | $239.13 | $239.15 | $239.10 |
| Purchase #6 | $71.88 | 11.783% | $80.3496 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $10.61 | 3.663% | $10.9986 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $1,081.24 | $1,161.5189 | $1,161.53 | $1,161.60 | $1,161.40 | |