| 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 | $235.97 | 3.222% | $243.573 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $89.41 | 10.639% | $98.9223 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $161.61 | 4.784% | $169.3414 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $206.35 | 13.506% | $234.2196 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $71.91 | 11.731% | $80.3458 | $80.35 | $80.35 | $80.30 |
| Purchase #6 | $87.48 | 11.346% | $97.4055 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $106.42 | 8.757% | $115.7392 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $959.15 | $1,039.5468 | $1,039.55 | $1,039.50 | $1,039.40 | |