| 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 | $224.50 | 13.596% | $255.023 | $255.02 | $255.00 | $255.00 |
| Purchase #2 | $231.72 | 12.662% | $261.0604 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $232.45 | 4.563% | $243.0567 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $233.72 | 10.191% | $257.5384 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $212.53 | 9.181% | $232.0424 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $119.97 | 6.723% | $128.0356 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $119.85 | 4.460% | $125.1953 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $1,374.74 | $1,501.9518 | $1,501.96 | $1,501.95 | $1,501.90 | |