| 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 | $236.27 | 3.695% | $245.0002 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $215.47 | 5.204% | $226.6831 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $99.36 | 8.537% | $107.8424 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $151.87 | 11.645% | $169.5553 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $26.53 | 10.821% | $29.4008 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $133.52 | 10.538% | $147.5903 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $119.59 | 10.226% | $131.8193 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $982.61 | $1,057.8914 | $1,057.89 | $1,057.90 | $1,057.90 | |