| 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 | $238.71 | 3.836% | $247.8669 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $234.49 | 9.534% | $256.8463 | $256.85 | $256.85 | $256.80 |
| Purchase #3 | $194.71 | 10.683% | $215.5109 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $250.41 | 6.386% | $266.4012 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $67.91 | 7.374% | $72.9177 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $99.36 | 13.213% | $112.4884 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $240.40 | 10.246% | $265.0314 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,325.99 | $1,437.0628 | $1,437.07 | $1,437.05 | $1,437.00 | |