| 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 | $184.48 | 12.226% | $207.0345 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $8.90 | 13.228% | $10.0773 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $83.53 | 13.118% | $94.4875 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $230.34 | 13.678% | $261.8459 | $261.85 | $261.85 | $261.80 |
| Purchase #5 | $31.57 | 4.790% | $33.0822 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $208.59 | 10.443% | $230.3731 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $214.92 | 4.235% | $224.0219 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $962.33 | $1,060.9224 | $1,060.92 | $1,060.95 | $1,060.90 | |