| 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 | $241.43 | 8.194% | $261.2128 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $124.48 | 5.533% | $131.3675 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $141.51 | 4.108% | $147.3232 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $44.31 | 13.736% | $50.3964 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $231.40 | 12.578% | $260.5055 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $139.84 | 12.337% | $157.0921 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $24.29 | 3.552% | $25.1528 | $25.15 | $25.15 | $25.20 |
| 7 purchase totals = | $947.26 | $1,033.0503 | $1,033.05 | $1,033.00 | $1,033.10 | |