| 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 | $127.74 | 11.689% | $142.6715 | $142.67 | $142.65 | $142.70 |
| Purchase #2 | $181.58 | 12.536% | $204.3429 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $132.50 | 8.841% | $144.2143 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $64.74 | 3.471% | $66.9871 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $212.29 | 7.340% | $227.8721 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $222.31 | 3.235% | $229.5017 | $229.50 | $229.50 | $229.50 |
| Purchase #7 | $56.30 | 4.599% | $58.8892 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $997.46 | $1,074.4788 | $1,074.47 | $1,074.45 | $1,074.50 | |