| 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 | $241.39 | 8.765% | $262.5478 | $262.55 | $262.55 | $262.50 |
| Purchase #2 | $139.42 | 11.533% | $155.4993 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $198.29 | 5.473% | $209.1424 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $177.62 | 7.456% | $190.8633 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $146.84 | 7.177% | $157.3787 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $86.79 | 12.143% | $97.3289 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $19.87 | 9.621% | $21.7817 | $21.78 | $21.80 | $21.80 |
| 7 purchase totals = | $1,010.22 | $1,094.5421 | $1,094.54 | $1,094.60 | $1,094.50 | |