| 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 | $187.25 | 10.273% | $206.4862 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $225.88 | 9.119% | $246.478 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $73.37 | 11.333% | $81.685 | $81.69 | $81.70 | $81.70 |
| Purchase #4 | $38.73 | 5.651% | $40.9186 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $99.26 | 13.805% | $112.9628 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $38.36 | 12.522% | $43.1634 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $119.28 | 4.294% | $124.4019 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $782.13 | $856.0959 | $856.10 | $856.10 | $856.20 | |