| 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 | $229.33 | 3.716% | $237.8519 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $177.56 | 8.851% | $193.2758 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $232.50 | 11.182% | $258.4982 | $258.50 | $258.50 | $258.50 |
| Purchase #4 | $234.54 | 13.270% | $265.6635 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $176.54 | 11.373% | $196.6179 | $196.62 | $196.60 | $196.60 |
| Purchase #6 | $166.48 | 12.402% | $187.1268 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $72.46 | 11.260% | $80.619 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,289.41 | $1,419.6531 | $1,419.66 | $1,419.65 | $1,419.70 | |