| 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 | $190.44 | 9.579% | $208.6822 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $145.74 | 10.174% | $160.5676 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $229.59 | 10.527% | $253.7589 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $141.39 | 12.387% | $158.904 | $158.90 | $158.90 | $158.90 |
| Purchase #5 | $127.27 | 4.476% | $132.9666 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $145.32 | 10.581% | $160.6963 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $139.97 | 12.233% | $157.0925 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $1,119.72 | $1,232.6681 | $1,232.67 | $1,232.65 | $1,232.80 | |