| 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 | $14.35 | 13.259% | $16.2527 | $16.25 | $16.25 | $16.30 |
| Purchase #2 | $106.85 | 8.567% | $116.0038 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $247.45 | 7.460% | $265.9098 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $205.74 | 4.813% | $215.6423 | $215.64 | $215.65 | $215.60 |
| Purchase #5 | $36.48 | 3.215% | $37.6528 | $37.65 | $37.65 | $37.70 |
| Purchase #6 | $32.53 | 10.533% | $35.9564 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $222.59 | 5.104% | $233.951 | $233.95 | $233.95 | $234.00 |
| 7 purchase totals = | $865.99 | $921.3688 | $921.36 | $921.35 | $921.50 | |