| 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 | $216.40 | 12.653% | $243.7811 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $126.74 | 6.260% | $134.6739 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $204.56 | 13.504% | $232.1838 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $78.30 | 11.447% | $87.263 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $75.39 | 8.795% | $82.0206 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $187.25 | 7.257% | $200.8387 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $63.39 | 5.387% | $66.8048 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $952.03 | $1,047.5659 | $1,047.55 | $1,047.55 | $1,047.60 | |