| 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 | $207.85 | 12.841% | $234.54 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $221.71 | 12.392% | $249.1843 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $28.83 | 5.867% | $30.5215 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $235.63 | 7.338% | $252.9205 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $244.53 | 11.447% | $272.5213 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $177.99 | 9.559% | $195.0041 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $99.82 | 9.369% | $109.1721 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $1,216.36 | $1,343.8638 | $1,343.85 | $1,343.80 | $1,343.80 | |