| 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 | $132.78 | 8.868% | $144.5549 | $144.55 | $144.55 | $144.60 |
| Purchase #2 | $133.35 | 12.470% | $149.9787 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $17.42 | 5.421% | $18.3643 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $165.96 | 10.276% | $183.014 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $250.31 | 10.362% | $276.2471 | $276.25 | $276.25 | $276.20 |
| Purchase #6 | $54.29 | 13.533% | $61.6371 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $198.85 | 6.653% | $212.0795 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $952.96 | $1,045.8756 | $1,045.87 | $1,045.90 | $1,045.90 | |