| 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 | $216.83 | 4.735% | $227.0969 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $61.93 | 5.252% | $65.1826 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $119.53 | 10.698% | $132.3173 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $78.63 | 12.798% | $88.6931 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $154.57 | 13.281% | $175.0984 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $208.44 | 12.367% | $234.2178 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $247.75 | 8.522% | $268.8633 | $268.86 | $268.85 | $268.90 |
| 7 purchase totals = | $1,087.68 | $1,191.4694 | $1,191.47 | $1,191.45 | $1,191.50 | |