| 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 | $205.42 | 13.446% | $233.0408 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $104.37 | 4.832% | $109.4132 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $41.79 | 7.118% | $44.7646 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $209.91 | 5.604% | $221.6734 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $108.27 | 7.745% | $116.6555 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $234.25 | 3.255% | $241.8748 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $93.44 | 4.592% | $97.7308 | $97.73 | $97.75 | $97.70 |
| 7 purchase totals = | $997.45 | $1,065.1531 | $1,065.14 | $1,065.10 | $1,065.20 | |