| 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 | $132.62 | 13.184% | $150.1046 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $54.64 | 8.696% | $59.3915 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $161.36 | 7.835% | $174.0026 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $243.92 | 10.498% | $269.5267 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $243.99 | 9.527% | $267.2349 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $242.44 | 10.741% | $268.4805 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $59.76 | 9.567% | $65.4772 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $1,138.73 | $1,254.2180 | $1,254.21 | $1,254.30 | $1,254.20 | |