| 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 | $210.88 | 8.222% | $228.2186 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $55.46 | 10.605% | $61.3415 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $244.97 | 4.283% | $255.4621 | $255.46 | $255.45 | $255.50 |
| Purchase #4 | $199.55 | 7.583% | $214.6819 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $85.83 | 13.621% | $97.5209 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $30.54 | 10.225% | $33.6627 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $125.75 | 4.118% | $130.9284 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $952.98 | $1,021.8161 | $1,021.81 | $1,021.80 | $1,021.80 | |