| 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 | $201.53 | 12.603% | $226.9288 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $103.25 | 9.722% | $113.288 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $99.87 | 9.520% | $109.3776 | $109.38 | $109.40 | $109.40 |
| Purchase #4 | $25.43 | 13.175% | $28.7804 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $30.74 | 13.767% | $34.972 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $185.34 | 3.517% | $191.8584 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $75.57 | 7.531% | $81.2612 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $721.73 | $786.4664 | $786.47 | $786.50 | $786.60 | |