| 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 | $206.73 | 4.105% | $215.2163 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $146.41 | 5.652% | $154.6851 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $148.95 | 7.547% | $160.1913 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $11.79 | 11.855% | $13.1877 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $231.85 | 8.277% | $251.0402 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $234.37 | 12.402% | $263.4366 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $200.87 | 3.395% | $207.6895 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,180.97 | $1,265.4467 | $1,265.46 | $1,265.50 | $1,265.40 | |