| 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 | $223.53 | 11.136% | $248.4223 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $76.73 | 3.220% | $79.2007 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $194.99 | 11.385% | $217.1896 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $117.71 | 5.374% | $124.0357 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $78.46 | 4.842% | $82.259 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $154.68 | 3.144% | $159.5431 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $29.57 | 12.743% | $33.3381 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $875.67 | $943.9885 | $943.99 | $944.00 | $943.90 | |