| 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 | $233.79 | 11.309% | $260.2293 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $243.28 | 7.496% | $261.5163 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $164.97 | 6.164% | $175.1388 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $148.67 | 8.336% | $161.0631 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $140.95 | 13.847% | $160.4673 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $87.40 | 7.261% | $93.7461 | $93.75 | $93.75 | $93.70 |
| Purchase #7 | $145.52 | 8.645% | $158.1002 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $1,164.58 | $1,270.2611 | $1,270.27 | $1,270.25 | $1,270.20 | |