| 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 | $212.30 | 12.847% | $239.5742 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $10.99 | 8.404% | $11.9136 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $157.41 | 10.521% | $173.9711 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $102.57 | 12.408% | $115.2969 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $151.27 | 10.427% | $167.0429 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $29.31 | 13.537% | $33.2777 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $114.41 | 11.564% | $127.6404 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $778.26 | $868.7168 | $868.71 | $868.70 | $868.70 | |