| 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 | $218.70 | 12.160% | $245.2939 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $45.74 | 10.853% | $50.7042 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $60.66 | 11.711% | $67.7639 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $137.36 | 10.524% | $151.8158 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $68.29 | 3.451% | $70.6467 | $70.65 | $70.65 | $70.60 |
| Purchase #6 | $249.84 | 4.650% | $261.4576 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $87.73 | 10.795% | $97.2005 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $868.32 | $944.8826 | $944.88 | $944.85 | $944.90 | |