| 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 | $195.38 | 11.391% | $217.6357 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $115.98 | 12.652% | $130.6538 | $130.65 | $130.65 | $130.70 |
| Purchase #3 | $187.65 | 8.863% | $204.2814 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $132.72 | 5.299% | $139.7528 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $11.92 | 3.637% | $12.3535 | $12.35 | $12.35 | $12.40 |
| Purchase #6 | $62.82 | 6.524% | $66.9184 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $159.32 | 9.398% | $174.2929 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $865.79 | $945.8885 | $945.88 | $945.90 | $946.00 | |