| 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 | $134.44 | 12.615% | $151.3996 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $184.41 | 5.785% | $195.0781 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $134.52 | 4.708% | $140.8532 | $140.85 | $140.85 | $140.90 |
| Purchase #4 | $143.84 | 13.502% | $163.2613 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $212.26 | 10.575% | $234.7065 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $171.28 | 9.370% | $187.3289 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $212.38 | 5.290% | $223.6149 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $1,193.13 | $1,296.2425 | $1,296.24 | $1,296.25 | $1,296.30 | |