| 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 | $195.82 | 13.692% | $222.6317 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $112.97 | 11.186% | $125.6068 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $206.84 | 13.783% | $235.3488 | $235.35 | $235.35 | $235.30 |
| Purchase #4 | $173.43 | 7.361% | $186.1962 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $213.28 | 12.785% | $240.5478 | $240.55 | $240.55 | $240.50 |
| Purchase #6 | $15.93 | 10.226% | $17.559 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $210.64 | 11.425% | $234.7056 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,128.91 | $1,262.5959 | $1,262.61 | $1,262.60 | $1,262.50 | |