| 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 | $238.61 | 6.259% | $253.5446 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $29.44 | 7.386% | $31.6144 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $21.38 | 11.785% | $23.8996 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $15.91 | 8.376% | $17.2426 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $162.29 | 9.311% | $177.4008 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $240.46 | 8.578% | $261.0867 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $93.72 | 6.250% | $99.5775 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $801.81 | $864.3662 | $864.36 | $864.40 | $864.30 | |