| 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 | $127.41 | 9.681% | $139.7446 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $42.43 | 5.524% | $44.7738 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $247.27 | 5.807% | $261.629 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $138.59 | 6.295% | $147.3142 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $225.31 | 6.112% | $239.0809 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $168.62 | 13.221% | $190.9133 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $70.40 | 13.330% | $79.7843 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $1,020.03 | $1,103.2401 | $1,103.22 | $1,103.25 | $1,103.20 | |