| 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 | $229.82 | 5.698% | $242.9151 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $203.88 | 6.543% | $217.2199 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $223.95 | 6.791% | $239.1584 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $24.94 | 9.488% | $27.3063 | $27.31 | $27.30 | $27.30 |
| Purchase #5 | $91.49 | 11.687% | $102.1824 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $199.93 | 12.373% | $224.6673 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $18.58 | 6.248% | $19.7409 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $992.59 | $1,073.1903 | $1,073.20 | $1,073.15 | $1,073.20 | |