| 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 | $12.62 | 13.650% | $14.3426 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $186.38 | 3.672% | $193.2239 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $33.79 | 10.845% | $37.4545 | $37.45 | $37.45 | $37.50 |
| Purchase #4 | $207.25 | 12.263% | $232.6651 | $232.67 | $232.65 | $232.70 |
| Purchase #5 | $245.81 | 8.713% | $267.2274 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $223.27 | 6.520% | $237.8272 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $190.27 | 13.322% | $215.6178 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $1,099.39 | $1,198.3585 | $1,198.36 | $1,198.35 | $1,198.30 | |