| 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 | $249.99 | 13.452% | $283.6187 | $283.62 | $283.60 | $283.60 |
| Purchase #2 | $9.66 | 10.450% | $10.6695 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $148.26 | 4.470% | $154.8872 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $200.97 | 7.326% | $215.6931 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $222.25 | 3.757% | $230.5999 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $243.26 | 7.623% | $261.8037 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $77.78 | 10.583% | $86.0115 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $1,152.17 | $1,243.2836 | $1,243.28 | $1,243.25 | $1,243.30 | |