| 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 | $26.85 | 6.162% | $28.5045 | $28.50 | $28.50 | $28.50 |
| Purchase #2 | $222.39 | 11.236% | $247.3777 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $97.33 | 6.124% | $103.2905 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $187.59 | 13.594% | $213.091 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $240.97 | 8.511% | $261.479 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $230.59 | 9.386% | $252.2332 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $114.58 | 11.858% | $128.1669 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $1,120.30 | $1,234.1428 | $1,234.14 | $1,234.20 | $1,234.20 | |