| 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 | $205.98 | 12.441% | $231.606 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $146.67 | 7.227% | $157.2698 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $83.65 | 11.777% | $93.5015 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $192.39 | 12.420% | $216.2848 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $208.44 | 5.104% | $219.0788 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $71.49 | 9.377% | $78.1936 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $108.73 | 6.844% | $116.1715 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $1,017.35 | $1,112.1060 | $1,112.10 | $1,112.10 | $1,112.20 | |