| 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 | $217.56 | 9.866% | $239.0245 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $184.36 | 10.717% | $204.1179 | $204.12 | $204.10 | $204.10 |
| Purchase #3 | $36.93 | 11.749% | $41.2689 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $182.82 | 5.222% | $192.3669 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $87.83 | 10.633% | $97.169 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $73.25 | 5.155% | $77.026 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $105.96 | 10.511% | $117.0975 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $888.71 | $968.0707 | $968.08 | $968.00 | $968.10 | |