| 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 | $209.56 | 5.552% | $221.1948 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $190.46 | 9.485% | $208.5251 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $244.36 | 12.660% | $275.296 | $275.30 | $275.30 | $275.30 |
| Purchase #4 | $136.64 | 13.821% | $155.525 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $44.43 | 8.361% | $48.1448 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $205.43 | 4.669% | $215.0215 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $203.43 | 3.555% | $210.6619 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,234.31 | $1,334.3691 | $1,334.37 | $1,334.40 | $1,334.30 | |