| 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 | $27.34 | 6.625% | $29.1513 | $29.15 | $29.15 | $29.20 |
| Purchase #2 | $119.97 | 13.872% | $136.6122 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $30.41 | 13.559% | $34.5333 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $226.79 | 3.305% | $234.2854 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $209.50 | 13.332% | $237.4305 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $167.70 | 10.308% | $184.9865 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $173.87 | 7.360% | $186.6668 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $955.58 | $1,043.6660 | $1,043.67 | $1,043.70 | $1,043.70 | |