| 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 | $197.40 | 6.722% | $210.6692 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $163.37 | 13.683% | $185.7239 | $185.72 | $185.70 | $185.70 |
| Purchase #3 | $100.35 | 9.566% | $109.9495 | $109.95 | $109.95 | $109.90 |
| Purchase #4 | $18.31 | 4.273% | $19.0924 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $205.56 | 3.539% | $212.8348 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $235.95 | 10.650% | $261.0787 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $222.35 | 13.662% | $252.7275 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,143.29 | $1,252.0760 | $1,252.07 | $1,252.10 | $1,252.00 | |