| 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 | $234.71 | 11.277% | $261.1782 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $143.42 | 3.735% | $148.7767 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $17.98 | 4.571% | $18.8019 | $18.80 | $18.80 | $18.80 |
| Purchase #4 | $249.42 | 13.452% | $282.972 | $282.97 | $282.95 | $283.00 |
| Purchase #5 | $101.50 | 8.690% | $110.3204 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $135.40 | 5.524% | $142.8795 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $30.65 | 7.820% | $33.0468 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $913.08 | $997.9755 | $997.98 | $998.00 | $998.00 | |