| 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 | $210.94 | 9.824% | $231.6627 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $14.94 | 9.516% | $16.3617 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $84.69 | 10.135% | $93.2733 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $155.43 | 6.598% | $165.6853 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $221.59 | 11.472% | $247.0108 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $97.64 | 6.364% | $103.8538 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $77.38 | 11.872% | $86.5666 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $862.61 | $944.4142 | $944.41 | $944.35 | $944.60 | |