| 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 | $215.99 | 7.728% | $232.6817 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $232.78 | 12.420% | $261.6913 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $51.58 | 5.596% | $54.4664 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $19.34 | 4.330% | $20.1774 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $140.73 | 3.286% | $145.3544 | $145.35 | $145.35 | $145.40 |
| Purchase #6 | $136.63 | 9.285% | $149.3161 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $17.96 | 10.521% | $19.8496 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $815.01 | $883.5369 | $883.54 | $883.55 | $883.60 | |