| 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 | $233.28 | 6.202% | $247.748 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $240.28 | 8.740% | $261.2805 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $77.41 | 6.526% | $82.4618 | $82.46 | $82.45 | $82.50 |
| Purchase #4 | $135.84 | 4.718% | $142.2489 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $117.88 | 3.336% | $121.8125 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $234.49 | 12.682% | $264.228 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $246.48 | 10.398% | $272.109 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $1,285.66 | $1,391.8887 | $1,391.89 | $1,391.90 | $1,391.80 | |