| 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 | $226.37 | 11.241% | $251.8163 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $93.55 | 12.437% | $105.1848 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $157.59 | 3.228% | $162.677 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $170.71 | 11.453% | $190.2614 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $248.36 | 13.585% | $282.0997 | $282.10 | $282.10 | $282.10 |
| Purchase #6 | $223.92 | 6.749% | $239.0324 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $27.81 | 4.215% | $28.9822 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $1,148.31 | $1,260.0538 | $1,260.05 | $1,260.10 | $1,260.10 | |