| 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 | $185.37 | 5.639% | $195.823 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $202.41 | 6.534% | $215.6355 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $175.55 | 13.456% | $199.172 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $124.38 | 10.540% | $137.4897 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $29.31 | 4.281% | $30.5648 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $125.56 | 11.463% | $139.9529 | $139.95 | $139.95 | $140.00 |
| Purchase #7 | $21.65 | 3.726% | $22.4567 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $864.23 | $941.0946 | $941.09 | $941.05 | $941.20 | |