| 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 | $125.97 | 13.506% | $142.9835 | $142.98 | $143.00 | $143.00 |
| Purchase #2 | $249.27 | 11.229% | $277.2605 | $277.26 | $277.25 | $277.30 |
| Purchase #3 | $92.98 | 5.672% | $98.2538 | $98.25 | $98.25 | $98.30 |
| Purchase #4 | $78.66 | 8.283% | $85.1754 | $85.18 | $85.20 | $85.20 |
| Purchase #5 | $107.33 | 5.337% | $113.0582 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $203.88 | 5.708% | $215.5175 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $166.80 | 3.183% | $172.1092 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,024.89 | $1,104.3581 | $1,104.36 | $1,104.35 | $1,104.50 | |