| 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 | $113.69 | 8.358% | $123.1922 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $134.94 | 7.490% | $145.047 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $157.83 | 7.553% | $169.7509 | $169.75 | $169.75 | $169.80 |
| Purchase #4 | $221.54 | 5.373% | $233.4433 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $198.87 | 5.304% | $209.4181 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $236.41 | 13.235% | $267.6989 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $187.96 | 3.841% | $195.1795 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $1,251.24 | $1,343.7299 | $1,343.73 | $1,343.75 | $1,343.70 | |