| 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 | $241.42 | 4.488% | $252.2549 | $252.25 | $252.25 | $252.30 |
| Purchase #2 | $158.91 | 7.275% | $170.4707 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $89.44 | 8.476% | $97.0209 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $193.68 | 13.114% | $219.0792 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $65.90 | 10.695% | $72.948 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $110.57 | 7.719% | $119.1049 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $116.76 | 4.382% | $121.8764 | $121.88 | $121.90 | $121.90 |
| 7 purchase totals = | $976.68 | $1,052.7550 | $1,052.75 | $1,052.75 | $1,052.80 | |