| 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 | $143.57 | 13.266% | $162.616 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $122.31 | 11.478% | $136.3487 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $242.45 | 6.162% | $257.3898 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $231.86 | 9.363% | $253.5691 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $106.96 | 8.671% | $116.2345 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $244.48 | 10.567% | $270.3142 | $270.31 | $270.30 | $270.30 |
| Purchase #7 | $17.65 | 5.421% | $18.6068 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $1,109.28 | $1,215.0791 | $1,215.08 | $1,215.05 | $1,215.00 | |