| 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 | $117.89 | 12.555% | $132.6911 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $104.97 | 12.390% | $117.9758 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $236.49 | 9.187% | $258.2163 | $258.22 | $258.20 | $258.20 |
| Purchase #4 | $127.38 | 10.318% | $140.5231 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $39.71 | 12.671% | $44.7417 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $81.35 | 5.146% | $85.5363 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $200.85 | 12.654% | $226.2656 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $908.64 | $1,005.9499 | $1,005.96 | $1,005.95 | $1,005.90 | |