| 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 | $144.64 | 8.598% | $157.0761 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $169.66 | 7.389% | $182.1962 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $227.61 | 9.261% | $248.689 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $27.44 | 10.765% | $30.3939 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $112.68 | 3.154% | $116.2339 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $144.91 | 3.733% | $150.3195 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $196.76 | 13.746% | $223.8066 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $1,023.70 | $1,108.7152 | $1,108.72 | $1,108.75 | $1,108.70 | |