| 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 | $211.53 | 12.352% | $237.6582 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $92.83 | 5.299% | $97.7491 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $121.49 | 4.594% | $127.0713 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $96.27 | 12.661% | $108.4587 | $108.46 | $108.45 | $108.50 |
| Purchase #5 | $88.64 | 4.507% | $92.635 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $15.32 | 4.827% | $16.0595 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $184.76 | 12.332% | $207.5446 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $810.84 | $887.1764 | $887.18 | $887.15 | $887.20 | |