| 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 | $125.65 | 11.689% | $140.3372 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $247.63 | 6.226% | $263.0474 | $263.05 | $263.05 | $263.00 |
| Purchase #3 | $248.37 | 5.526% | $262.0949 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $146.76 | 5.420% | $154.7144 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $177.75 | 3.390% | $183.7757 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $119.73 | 6.754% | $127.8166 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $247.50 | 4.666% | $259.0484 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $1,313.39 | $1,390.8346 | $1,390.84 | $1,390.85 | $1,390.70 | |