| 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 | $122.79 | 7.694% | $132.2375 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $223.46 | 9.565% | $244.8339 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $53.43 | 3.322% | $55.2049 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $41.88 | 7.453% | $45.0013 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $221.42 | 4.774% | $231.9906 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $65.80 | 9.447% | $72.0161 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $102.39 | 8.363% | $110.9529 | $110.95 | $110.95 | $111.00 |
| 7 purchase totals = | $831.17 | $892.2372 | $892.23 | $892.25 | $892.20 | |