| 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 | $244.76 | 10.419% | $270.2615 | $270.26 | $270.25 | $270.30 |
| Purchase #2 | $43.74 | 13.226% | $49.5251 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $231.45 | 13.779% | $263.3415 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $222.49 | 5.529% | $234.7915 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $171.59 | 8.711% | $186.5372 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $6.97 | 5.619% | $7.3616 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $146.49 | 9.404% | $160.2659 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $1,067.49 | $1,172.0843 | $1,172.09 | $1,172.10 | $1,172.10 | |