| 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 | $12.47 | 5.743% | $13.1862 | $13.19 | $13.20 | $13.20 |
| Purchase #2 | $141.76 | 11.112% | $157.5124 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $148.40 | 3.107% | $153.0108 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $187.54 | 8.788% | $204.021 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $237.58 | 10.213% | $261.844 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $209.95 | 8.832% | $228.4928 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $165.31 | 9.469% | $180.9632 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $1,103.01 | $1,199.0304 | $1,199.02 | $1,199.00 | $1,199.00 | |