| 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 | $128.87 | 4.614% | $134.8161 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $215.49 | 6.689% | $229.9041 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $169.40 | 12.435% | $190.4649 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $209.49 | 7.492% | $225.185 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $230.73 | 13.297% | $261.4102 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $14.79 | 5.591% | $15.6169 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $83.98 | 9.493% | $91.9522 | $91.95 | $91.95 | $92.00 |
| 7 purchase totals = | $1,052.75 | $1,149.3494 | $1,149.35 | $1,149.30 | $1,149.40 | |