| 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 | $229.80 | 6.210% | $244.0706 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $231.78 | 12.795% | $261.4363 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $118.56 | 7.743% | $127.7401 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $15.92 | 11.658% | $17.776 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $171.30 | 8.758% | $186.3025 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $80.34 | 7.841% | $86.6395 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $118.98 | 10.734% | $131.7513 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $966.68 | $1,055.7163 | $1,055.72 | $1,055.75 | $1,055.70 | |