| 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 | $214.60 | 11.600% | $239.4936 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $157.92 | 4.573% | $165.1417 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $225.38 | 9.751% | $247.3568 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $38.67 | 6.491% | $41.1801 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $157.82 | 3.660% | $163.5962 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $78.70 | 6.451% | $83.7769 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $20.81 | 3.182% | $21.4722 | $21.47 | $21.45 | $21.50 |
| 7 purchase totals = | $893.90 | $962.0175 | $962.02 | $962.05 | $962.10 | |