| 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 | $227.82 | 7.461% | $244.8177 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $154.42 | 7.246% | $165.6093 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $26.92 | 13.836% | $30.6447 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $245.67 | 10.254% | $270.861 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $97.86 | 13.873% | $111.4361 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $8.41 | 3.563% | $8.7096 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $185.32 | 7.431% | $199.0911 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $946.42 | $1,031.1695 | $1,031.17 | $1,031.15 | $1,031.10 | |