| 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 | $233.83 | 3.828% | $242.781 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $7.58 | 5.389% | $7.9885 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $12.41 | 8.489% | $13.4635 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $182.25 | 4.415% | $190.2963 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $218.68 | 7.484% | $235.046 | $235.05 | $235.05 | $235.00 |
| Purchase #6 | $90.70 | 11.799% | $101.4017 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $188.73 | 6.853% | $201.6637 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $934.18 | $992.6407 | $992.64 | $992.65 | $992.70 | |