| 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 | $216.75 | 12.772% | $244.4333 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $93.46 | 11.194% | $103.9219 | $103.92 | $103.90 | $103.90 |
| Purchase #3 | $56.26 | 8.833% | $61.2294 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $93.37 | 4.678% | $97.7378 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $237.36 | 12.264% | $266.4698 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $124.33 | 5.481% | $131.1445 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $213.60 | 5.192% | $224.6901 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,035.13 | $1,129.6268 | $1,129.62 | $1,129.65 | $1,129.50 | |