| 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 | $154.60 | 9.118% | $168.6964 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $163.25 | 7.556% | $175.5852 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $217.84 | 8.798% | $237.0056 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $180.40 | 12.463% | $202.8833 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $84.90 | 12.430% | $95.4531 | $95.45 | $95.45 | $95.50 |
| Purchase #6 | $239.75 | 3.273% | $247.597 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $108.46 | 7.464% | $116.5555 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,149.20 | $1,243.7761 | $1,243.79 | $1,243.80 | $1,243.90 | |