| 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 | $198.50 | 5.234% | $208.8895 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $150.81 | 6.856% | $161.1495 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $133.76 | 4.559% | $139.8581 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $73.79 | 3.524% | $76.3904 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $214.41 | 7.867% | $231.2776 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $127.80 | 4.748% | $133.8679 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $110.60 | 5.108% | $116.2494 | $116.25 | $116.25 | $116.20 |
| 7 purchase totals = | $1,009.67 | $1,067.6824 | $1,067.69 | $1,067.70 | $1,067.70 | |