| 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 | $216.95 | 8.211% | $234.7638 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $86.67 | 12.258% | $97.294 | $97.29 | $97.30 | $97.30 |
| Purchase #3 | $124.36 | 10.436% | $137.3382 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $203.66 | 9.113% | $222.2195 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $39.25 | 6.775% | $41.9092 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $18.30 | 12.843% | $20.6503 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $93.66 | 5.131% | $98.4657 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $782.85 | $852.6407 | $852.64 | $852.60 | $852.70 | |