| 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 | $237.62 | 3.349% | $245.5779 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $222.75 | 6.536% | $237.3089 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $188.69 | 9.335% | $206.3042 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $139.39 | 10.515% | $154.0469 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $127.75 | 10.506% | $141.1714 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $185.54 | 12.659% | $209.0275 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $148.66 | 13.283% | $168.4065 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $1,250.40 | $1,361.8433 | $1,361.85 | $1,361.85 | $1,361.80 | |