| 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 | $223.95 | 3.506% | $231.8017 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $235.78 | 13.853% | $268.4426 | $268.44 | $268.45 | $268.40 |
| Purchase #3 | $249.58 | 12.672% | $281.2068 | $281.21 | $281.20 | $281.20 |
| Purchase #4 | $83.71 | 3.344% | $86.5093 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $245.32 | 7.680% | $264.1606 | $264.16 | $264.15 | $264.20 |
| Purchase #6 | $190.37 | 8.792% | $207.1073 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $25.92 | 8.656% | $28.1636 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $1,254.63 | $1,367.3919 | $1,367.39 | $1,367.35 | $1,367.40 | |