| 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 | $203.87 | 12.785% | $229.9348 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $198.73 | 8.605% | $215.8307 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $133.96 | 6.142% | $142.1878 | $142.19 | $142.20 | $142.20 |
| Purchase #4 | $232.75 | 12.510% | $261.867 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $180.34 | 10.379% | $199.0575 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $145.98 | 8.574% | $158.4963 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $53.76 | 3.663% | $55.7292 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $1,149.39 | $1,263.1033 | $1,263.11 | $1,263.15 | $1,263.10 | |