| 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 | $240.91 | 5.322% | $253.7312 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $9.79 | 4.572% | $10.2376 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $234.35 | 5.634% | $247.5533 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $175.29 | 12.802% | $197.7306 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $29.58 | 3.674% | $30.6668 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $165.43 | 3.659% | $171.4831 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $241.25 | 4.569% | $252.2727 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $1,096.60 | $1,163.6753 | $1,163.67 | $1,163.70 | $1,163.70 | |