| 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 | $165.91 | 5.359% | $174.8011 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $139.95 | 8.111% | $151.3013 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $120.91 | 10.604% | $133.7313 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $249.56 | 8.424% | $270.5829 | $270.58 | $270.60 | $270.60 |
| Purchase #5 | $228.43 | 7.766% | $246.1699 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $125.78 | 5.714% | $132.9671 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $126.55 | 8.856% | $137.7573 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $1,157.09 | $1,247.3109 | $1,247.31 | $1,247.30 | $1,247.40 | |