| 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 | $243.85 | 7.256% | $261.5438 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $165.30 | 13.586% | $187.7577 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $9.57 | 6.326% | $10.1754 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $206.73 | 7.384% | $221.9949 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $15.44 | 12.316% | $17.3416 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $100.84 | 5.638% | $106.5254 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $118.57 | 3.139% | $122.2919 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $860.30 | $927.6307 | $927.63 | $927.70 | $927.60 | |