| 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 | $239.35 | 8.689% | $260.1471 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $217.53 | 10.280% | $239.8921 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $24.26 | 9.571% | $26.5819 | $26.58 | $26.60 | $26.60 |
| Purchase #4 | $42.60 | 8.822% | $46.3582 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $38.57 | 4.289% | $40.2243 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $236.41 | 13.838% | $269.1244 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $122.89 | 12.229% | $137.9182 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $921.61 | $1,020.2462 | $1,020.24 | $1,020.20 | $1,020.20 | |