| 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 | $208.49 | 3.277% | $215.3222 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $208.79 | 13.579% | $237.1416 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $187.38 | 4.816% | $196.4042 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $226.82 | 4.441% | $236.8931 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $152.64 | 13.759% | $173.6417 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $185.75 | 11.669% | $207.4252 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $116.97 | 3.578% | $121.1552 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $1,286.84 | $1,387.9832 | $1,387.98 | $1,388.00 | $1,387.90 | |