| 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 | $157.88 | 3.642% | $163.63 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $10.35 | 13.207% | $11.7169 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $52.68 | 6.370% | $56.0357 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $227.32 | 3.330% | $234.8898 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $99.29 | 12.686% | $111.8859 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $205.54 | 3.467% | $212.6661 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $212.89 | 9.523% | $233.1635 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $965.95 | $1,023.9879 | $1,024.00 | $1,024.00 | $1,024.00 | |