| 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 | $243.82 | 8.617% | $264.83 | $264.83 | $264.85 | $264.80 |
| Purchase #2 | $138.26 | 8.758% | $150.3688 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $103.52 | 3.273% | $106.9082 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $65.95 | 6.677% | $70.3535 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $22.38 | 5.762% | $23.6695 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $167.26 | 11.799% | $186.995 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $245.89 | 12.431% | $276.4566 | $276.46 | $276.45 | $276.50 |
| 7 purchase totals = | $987.08 | $1,079.5816 | $1,079.59 | $1,079.55 | $1,079.70 | |