| 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 | $229.68 | 4.252% | $239.446 | $239.45 | $239.45 | $239.40 |
| Purchase #2 | $184.34 | 10.207% | $203.1556 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $105.91 | 7.797% | $114.1678 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $242.91 | 13.233% | $275.0543 | $275.05 | $275.05 | $275.10 |
| Purchase #5 | $163.96 | 3.406% | $169.5445 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $176.59 | 13.202% | $199.9034 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $71.32 | 4.403% | $74.4602 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $1,174.71 | $1,275.7318 | $1,275.73 | $1,275.70 | $1,275.80 | |