| 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 | $223.51 | 11.402% | $248.9946 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $78.81 | 8.598% | $85.5861 | $85.59 | $85.60 | $85.60 |
| Purchase #3 | $26.68 | 10.549% | $29.4945 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $52.75 | 9.114% | $57.5576 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $216.59 | 3.339% | $223.8219 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $165.91 | 6.338% | $176.4254 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $19.66 | 7.659% | $21.1658 | $21.17 | $21.15 | $21.20 |
| 7 purchase totals = | $783.91 | $843.0459 | $843.05 | $843.05 | $843.10 | |