| 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 | $219.79 | 7.497% | $236.2677 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $95.36 | 3.355% | $98.5593 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $123.72 | 8.867% | $134.6903 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $131.38 | 7.410% | $141.1153 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $206.99 | 13.317% | $234.5549 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $154.84 | 12.836% | $174.7153 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $99.90 | 10.773% | $110.6622 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $1,031.98 | $1,130.5650 | $1,130.57 | $1,130.50 | $1,130.70 | |