| 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 | $234.60 | 5.292% | $247.015 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $158.36 | 9.295% | $173.0796 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $55.36 | 8.222% | $59.9117 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $235.34 | 11.183% | $261.6581 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $50.26 | 10.244% | $55.4086 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $79.27 | 4.768% | $83.0496 | $83.05 | $83.05 | $83.00 |
| Purchase #7 | $137.96 | 9.405% | $150.9351 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $951.15 | $1,031.0577 | $1,031.07 | $1,031.05 | $1,031.00 | |