| 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 | $215.82 | 12.488% | $242.7716 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $242.67 | 3.188% | $250.4063 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $187.66 | 11.844% | $209.8865 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $151.69 | 5.873% | $160.5988 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $234.85 | 7.667% | $252.8559 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $223.76 | 9.738% | $245.5497 | $245.55 | $245.55 | $245.50 |
| Purchase #7 | $195.32 | 7.410% | $209.7932 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $1,451.77 | $1,571.8620 | $1,571.87 | $1,571.85 | $1,571.90 | |