| 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 | $211.39 | 13.347% | $239.6042 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $157.30 | 11.747% | $175.778 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $30.82 | 3.661% | $31.9483 | $31.95 | $31.95 | $31.90 |
| Purchase #4 | $206.93 | 10.602% | $228.8687 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $104.75 | 11.253% | $116.5375 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $119.57 | 6.347% | $127.1591 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $15.95 | 13.652% | $18.1275 | $18.13 | $18.15 | $18.10 |
| 7 purchase totals = | $846.71 | $938.0233 | $938.03 | $938.05 | $938.00 | |