| 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 | $221.94 | 5.506% | $234.16 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $238.34 | 4.513% | $249.0963 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $23.99 | 7.129% | $25.7002 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $59.72 | 13.874% | $68.0056 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $81.59 | 5.391% | $85.9885 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $10.77 | 11.369% | $11.9944 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $242.88 | 7.780% | $261.7761 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $879.23 | $936.7211 | $936.73 | $936.75 | $936.80 | |