| 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 | $208.97 | 7.800% | $225.2697 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $216.48 | 7.399% | $232.4974 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $156.35 | 13.276% | $177.107 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $86.36 | 12.800% | $97.4141 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $45.77 | 7.787% | $49.3341 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $173.61 | 10.862% | $192.4675 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $63.60 | 10.857% | $70.5051 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $951.14 | $1,044.5949 | $1,044.60 | $1,044.55 | $1,044.60 | |