| 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 | $229.54 | 8.770% | $249.6707 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $25.68 | 11.765% | $28.7013 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $238.92 | 9.584% | $261.8181 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $62.75 | 12.134% | $70.3641 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $131.73 | 4.723% | $137.9516 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $79.38 | 13.863% | $90.3844 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $139.85 | 3.356% | $144.5434 | $144.54 | $144.55 | $144.50 |
| 7 purchase totals = | $907.85 | $983.4336 | $983.42 | $983.40 | $983.50 | |