| 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 | $241.78 | 11.390% | $269.3187 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $18.72 | 4.640% | $19.5886 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $79.40 | 11.770% | $88.7454 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $220.79 | 9.852% | $242.5422 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $58.47 | 5.764% | $61.8402 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $239.98 | 8.305% | $259.9103 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $200.59 | 13.602% | $227.8743 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,059.73 | $1,169.8197 | $1,169.82 | $1,169.80 | $1,169.70 | |