| 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 | $176.48 | 11.156% | $196.1681 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $66.36 | 13.319% | $75.1985 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $104.61 | 10.737% | $115.842 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $236.73 | 11.861% | $264.8085 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $241.53 | 5.658% | $255.1958 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $124.38 | 9.595% | $136.3143 | $136.31 | $136.30 | $136.30 |
| Purchase #7 | $212.78 | 7.770% | $229.313 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,162.87 | $1,272.8402 | $1,272.84 | $1,272.80 | $1,272.80 | |