| 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 | $236.40 | 12.373% | $265.6498 | $265.65 | $265.65 | $265.60 |
| Purchase #2 | $49.25 | 11.230% | $54.7808 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $44.99 | 7.534% | $48.3795 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $181.29 | 12.325% | $203.634 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $93.46 | 11.508% | $104.2154 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $208.81 | 10.746% | $231.2487 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $166.67 | 7.648% | $179.4169 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $980.87 | $1,087.3251 | $1,087.33 | $1,087.35 | $1,087.20 | |