| 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 | $214.75 | 7.282% | $230.3881 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $158.89 | 3.831% | $164.9771 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $80.77 | 7.115% | $86.5168 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $157.52 | 12.813% | $177.703 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $97.26 | 10.575% | $107.5452 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $231.25 | 11.350% | $257.4969 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $163.47 | 8.804% | $177.8619 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,103.91 | $1,202.4890 | $1,202.50 | $1,202.50 | $1,202.50 | |