| 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 | $113.37 | 11.202% | $126.0697 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $142.41 | 4.390% | $148.6618 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $170.38 | 11.830% | $190.536 | $190.54 | $190.55 | $190.50 |
| Purchase #4 | $227.46 | 6.364% | $241.9356 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $103.59 | 12.235% | $116.2642 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $112.34 | 3.521% | $116.2955 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $155.65 | 8.520% | $168.9114 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $1,025.20 | $1,108.6742 | $1,108.68 | $1,108.65 | $1,108.70 | |