| 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 | $208.88 | 6.751% | $222.9815 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $37.31 | 8.499% | $40.481 | $40.48 | $40.50 | $40.50 |
| Purchase #3 | $229.87 | 13.729% | $261.4289 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $77.62 | 10.712% | $85.9347 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $119.51 | 5.129% | $125.6397 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $72.54 | 9.196% | $79.2108 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $139.33 | 12.552% | $156.8187 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $885.06 | $972.4953 | $972.49 | $972.55 | $972.40 | |