| 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 | $11.48 | 10.728% | $12.7116 | $12.71 | $12.70 | $12.70 |
| Purchase #2 | $187.61 | 4.152% | $195.3996 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $81.48 | 10.257% | $89.8374 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $169.33 | 10.754% | $187.5397 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $210.38 | 11.715% | $235.026 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $196.81 | 9.135% | $214.7886 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $206.80 | 13.382% | $234.474 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $1,063.89 | $1,169.7769 | $1,169.78 | $1,169.80 | $1,169.70 | |