| 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 | $239.71 | 7.449% | $257.566 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $82.88 | 12.692% | $93.3991 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $146.92 | 11.393% | $163.6586 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $161.35 | 5.733% | $170.6002 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $203.37 | 5.860% | $215.2875 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $236.43 | 3.178% | $243.9437 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $133.35 | 4.414% | $139.2361 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $1,204.01 | $1,283.6912 | $1,283.70 | $1,283.70 | $1,283.70 | |