| 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 | $186.90 | 4.469% | $195.2526 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $112.77 | 8.457% | $122.307 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $65.61 | 5.273% | $69.0696 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $51.52 | 9.344% | $56.334 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $134.83 | 5.420% | $142.1378 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $162.83 | 11.456% | $181.4838 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $197.33 | 5.381% | $207.9483 | $207.95 | $207.95 | $207.90 |
| 7 purchase totals = | $911.79 | $974.5331 | $974.53 | $974.55 | $974.50 | |