| 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 | $194.59 | 10.608% | $215.2321 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $97.57 | 11.488% | $108.7788 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $228.61 | 12.602% | $257.4194 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $182.54 | 6.623% | $194.6296 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $13.46 | 3.411% | $13.9191 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $180.67 | 6.695% | $192.7659 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $142.59 | 11.485% | $158.9665 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,040.03 | $1,141.7114 | $1,141.72 | $1,141.70 | $1,141.70 | |