| 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 | $191.68 | 7.828% | $206.6847 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $136.62 | 12.142% | $153.2084 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $236.91 | 10.240% | $261.1696 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $111.68 | 12.731% | $125.898 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $80.95 | 11.285% | $90.0852 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $124.67 | 7.525% | $134.0514 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $72.96 | 11.371% | $81.2563 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $955.47 | $1,052.3536 | $1,052.36 | $1,052.35 | $1,052.50 | |