| 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 | $237.97 | 9.754% | $261.1816 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $97.31 | 4.648% | $101.833 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $92.92 | 8.689% | $100.9938 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $245.32 | 6.819% | $262.0484 | $262.05 | $262.05 | $262.00 |
| Purchase #5 | $22.51 | 9.642% | $24.6804 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $235.47 | 12.855% | $265.7397 | $265.74 | $265.75 | $265.70 |
| Purchase #7 | $76.56 | 9.382% | $83.7429 | $83.74 | $83.75 | $83.70 |
| 7 purchase totals = | $1,008.06 | $1,100.2198 | $1,100.21 | $1,100.30 | $1,100.10 | |