| 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 | $208.68 | 7.581% | $224.5 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $154.29 | 10.644% | $170.7126 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $234.58 | 9.728% | $257.3999 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $23.30 | 13.184% | $26.3719 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $74.82 | 3.785% | $77.6519 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $147.77 | 9.246% | $161.4328 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $211.78 | 8.272% | $229.2984 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $1,055.22 | $1,147.3675 | $1,147.36 | $1,147.35 | $1,147.40 | |