| 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 | $136.75 | 5.438% | $144.1865 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $97.33 | 12.362% | $109.3619 | $109.36 | $109.35 | $109.40 |
| Purchase #3 | $238.98 | 9.512% | $261.7118 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $162.99 | 4.177% | $169.7981 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $243.32 | 7.459% | $261.4692 | $261.47 | $261.45 | $261.50 |
| Purchase #6 | $116.91 | 12.407% | $131.415 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $91.88 | 11.269% | $102.234 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $1,088.16 | $1,180.1765 | $1,180.18 | $1,180.15 | $1,180.20 | |