| 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 | $113.62 | 5.319% | $119.6634 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $190.55 | 13.324% | $215.9389 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $240.91 | 3.847% | $250.1778 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $207.53 | 7.567% | $223.2338 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $143.38 | 12.777% | $161.6997 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $212.70 | 9.839% | $233.6276 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $95.25 | 9.157% | $103.972 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $1,203.94 | $1,308.3132 | $1,308.31 | $1,308.35 | $1,308.30 | |