| 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 | $190.56 | 8.661% | $207.0644 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $143.93 | 3.437% | $148.8769 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $246.87 | 6.491% | $262.8943 | $262.89 | $262.90 | $262.90 |
| Purchase #4 | $238.80 | 3.619% | $247.4422 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $21.41 | 8.534% | $23.2371 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $51.78 | 8.500% | $56.1813 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $227.91 | 12.146% | $255.5919 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $1,121.26 | $1,201.2881 | $1,201.28 | $1,201.35 | $1,201.30 | |