| 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 | $116.84 | 13.491% | $132.6029 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $46.58 | 12.811% | $52.5474 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $141.45 | 10.659% | $156.5272 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $66.33 | 10.548% | $73.3265 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $241.85 | 11.210% | $268.9614 | $268.96 | $268.95 | $269.00 |
| Purchase #6 | $225.37 | 13.151% | $255.0084 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $198.31 | 3.345% | $204.9435 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,036.73 | $1,143.9173 | $1,143.92 | $1,143.95 | $1,143.80 | |