| 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 | $212.43 | 4.663% | $222.3356 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $221.39 | 5.851% | $234.3435 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $163.72 | 13.297% | $185.4898 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $202.84 | 5.329% | $213.6493 | $213.65 | $213.65 | $213.60 |
| Purchase #5 | $152.49 | 4.126% | $158.7817 | $158.78 | $158.80 | $158.80 |
| Purchase #6 | $74.51 | 5.323% | $78.4762 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $179.61 | 5.318% | $189.1617 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $1,206.99 | $1,282.2378 | $1,282.24 | $1,282.30 | $1,282.20 | |