| 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 | $229.95 | 13.591% | $261.2025 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $248.97 | 4.318% | $259.7205 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $174.93 | 8.220% | $189.3092 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $180.30 | 13.236% | $204.1645 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $88.71 | 6.248% | $94.2526 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $65.50 | 8.448% | $71.0334 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $9.54 | 6.763% | $10.1852 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $997.90 | $1,089.8679 | $1,089.86 | $1,089.85 | $1,089.90 | |