| 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 | $208.91 | 8.476% | $226.6172 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $6.29 | 7.482% | $6.7606 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $144.26 | 3.607% | $149.4635 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $132.30 | 10.527% | $146.2272 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $157.65 | 12.707% | $177.6826 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $181.42 | 8.857% | $197.4884 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $10.91 | 6.688% | $11.6397 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $841.74 | $915.8792 | $915.88 | $915.90 | $915.90 | |