| 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 | $241.41 | 8.200% | $261.2056 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $86.61 | 12.725% | $97.6311 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $156.90 | 6.515% | $167.122 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $134.95 | 5.104% | $141.8378 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $149.45 | 9.301% | $163.3503 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $219.57 | 9.224% | $239.8231 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $125.37 | 12.654% | $141.2343 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $1,114.26 | $1,212.2042 | $1,212.20 | $1,212.20 | $1,212.10 | |