| 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 | $102.52 | 3.810% | $106.426 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $234.37 | 11.635% | $261.6389 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $239.41 | 13.282% | $271.2084 | $271.21 | $271.20 | $271.20 |
| Purchase #4 | $242.37 | 8.250% | $262.3655 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $33.48 | 11.667% | $37.3861 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $116.50 | 8.581% | $126.4969 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $241.58 | 11.507% | $269.3786 | $269.38 | $269.40 | $269.40 |
| 7 purchase totals = | $1,210.23 | $1,334.9004 | $1,334.92 | $1,334.95 | $1,334.90 | |