| 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 | $191.52 | 11.167% | $212.907 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $200.45 | 12.242% | $224.9891 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $131.52 | 6.771% | $140.4252 | $140.43 | $140.45 | $140.40 |
| Purchase #4 | $180.97 | 4.708% | $189.4901 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $214.84 | 3.291% | $221.9104 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $208.76 | 7.313% | $224.0266 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $116.89 | 9.791% | $128.3347 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $1,244.95 | $1,342.0831 | $1,342.09 | $1,342.15 | $1,342.00 | |