| 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 | $33.27 | 13.506% | $37.7634 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $185.44 | 6.646% | $197.7643 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $233.57 | 6.684% | $249.1818 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $203.73 | 10.315% | $224.7447 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $196.43 | 5.110% | $206.4676 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $125.45 | 6.868% | $134.0659 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $217.31 | 4.836% | $227.8191 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $1,195.20 | $1,277.8068 | $1,277.80 | $1,277.75 | $1,277.90 | |