| 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 | $203.71 | 10.358% | $224.8103 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $240.88 | 3.417% | $249.1109 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $126.30 | 10.594% | $139.6802 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $126.64 | 8.848% | $137.8451 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $236.30 | 10.587% | $261.3171 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $249.62 | 4.761% | $261.5044 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $69.54 | 12.789% | $78.4335 | $78.43 | $78.45 | $78.40 |
| 7 purchase totals = | $1,252.99 | $1,352.7015 | $1,352.70 | $1,352.70 | $1,352.60 | |