| 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 | $236.81 | 8.282% | $256.4226 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $198.56 | 10.593% | $219.5935 | $219.59 | $219.60 | $219.60 |
| Purchase #3 | $168.39 | 5.524% | $177.6919 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $163.69 | 13.566% | $185.8962 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $191.55 | 13.657% | $217.71 | $217.71 | $217.70 | $217.70 |
| Purchase #6 | $160.41 | 6.610% | $171.0131 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $49.74 | 9.667% | $54.5484 | $54.55 | $54.55 | $54.50 |
| 7 purchase totals = | $1,169.15 | $1,282.8757 | $1,282.87 | $1,282.85 | $1,282.80 | |