| 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 | $216.58 | 8.126% | $234.1793 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $15.96 | 11.273% | $17.7592 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $165.62 | 5.197% | $174.2273 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $236.41 | 7.203% | $253.4386 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $223.70 | 4.219% | $233.1379 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $37.38 | 11.475% | $41.6694 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $155.33 | 5.234% | $163.46 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $1,050.98 | $1,117.8717 | $1,117.88 | $1,117.90 | $1,117.90 | |