| 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 | $240.31 | 8.829% | $261.527 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $133.92 | 6.290% | $142.3436 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $200.84 | 13.621% | $228.1964 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $134.52 | 9.391% | $147.1528 | $147.15 | $147.15 | $147.20 |
| Purchase #5 | $76.82 | 10.664% | $85.0121 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $27.42 | 13.223% | $31.0457 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $65.31 | 10.626% | $72.2498 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $879.14 | $967.5274 | $967.53 | $967.55 | $967.40 | |