| 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 | $27.52 | 10.283% | $30.3499 | $30.35 | $30.35 | $30.30 |
| Purchase #2 | $151.67 | 9.793% | $166.523 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $227.53 | 6.283% | $241.8257 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $205.28 | 4.184% | $213.8689 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $218.65 | 11.684% | $244.1971 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $148.36 | 5.481% | $156.4916 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $208.98 | 12.611% | $235.3345 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,187.99 | $1,288.5907 | $1,288.59 | $1,288.60 | $1,288.50 | |