| 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 | $226.78 | 6.841% | $242.294 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $210.77 | 11.855% | $235.7568 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $27.88 | 6.619% | $29.7254 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $127.49 | 7.866% | $137.5184 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $35.48 | 6.289% | $37.7113 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $35.77 | 11.272% | $39.802 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $116.33 | 3.308% | $120.1782 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $780.50 | $842.9861 | $842.99 | $843.00 | $843.00 | |