| 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 | $225.61 | 12.188% | $253.1073 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $231.58 | 6.145% | $245.8106 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $118.92 | 8.756% | $129.3326 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $139.33 | 10.574% | $154.0628 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $67.26 | 9.604% | $73.7197 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $132.66 | 8.603% | $144.0727 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $27.86 | 8.188% | $30.1412 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $943.22 | $1,030.2469 | $1,030.24 | $1,030.20 | $1,030.20 | |