| 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 | $231.39 | 7.586% | $248.9432 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $41.36 | 8.665% | $44.9438 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $153.33 | 4.567% | $160.3326 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $156.57 | 8.228% | $169.4526 | $169.45 | $169.45 | $169.50 |
| Purchase #5 | $22.59 | 3.211% | $23.3154 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $95.58 | 4.114% | $99.5122 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $228.35 | 5.220% | $240.2699 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $929.17 | $986.7697 | $986.76 | $986.75 | $986.70 | |