| 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 | $28.92 | 4.749% | $30.2934 | $30.29 | $30.30 | $30.30 |
| Purchase #2 | $238.79 | 9.321% | $261.0476 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $74.69 | 11.297% | $83.1277 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $188.77 | 5.129% | $198.452 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $194.53 | 6.525% | $207.2231 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $186.82 | 13.732% | $212.4741 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $19.55 | 11.234% | $21.7462 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $932.07 | $1,014.3641 | $1,014.36 | $1,014.35 | $1,014.30 | |