| 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 | $235.41 | 11.370% | $262.1761 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $238.52 | 5.369% | $251.3261 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $100.45 | 4.505% | $104.9753 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $177.99 | 12.689% | $200.5752 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $217.92 | 11.323% | $242.5951 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $249.35 | 6.261% | $264.9618 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $21.36 | 9.845% | $23.4629 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $1,241.00 | $1,350.0725 | $1,350.09 | $1,350.15 | $1,350.20 | |