| 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 | $232.51 | 12.298% | $261.1041 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $157.41 | 12.487% | $177.0658 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $217.33 | 12.278% | $244.0138 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $109.76 | 11.862% | $122.7797 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $14.42 | 8.596% | $15.6595 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $72.53 | 13.717% | $82.4789 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $33.82 | 6.428% | $35.9939 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $837.78 | $939.0957 | $939.09 | $939.10 | $939.20 | |