| 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 | $125.77 | 6.856% | $134.3928 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $58.89 | 6.565% | $62.7561 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $104.40 | 4.375% | $108.9675 | $108.97 | $108.95 | $109.00 |
| Purchase #4 | $240.36 | 9.289% | $262.687 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $214.79 | 6.623% | $229.0155 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $187.31 | 5.451% | $197.5203 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $133.75 | 11.285% | $148.8437 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $1,065.27 | $1,144.1829 | $1,144.19 | $1,144.15 | $1,144.20 | |