| 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 | $245.30 | 4.842% | $257.1774 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $153.42 | 6.605% | $163.5534 | $163.55 | $163.55 | $163.60 |
| Purchase #3 | $23.54 | 6.159% | $24.9898 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $134.67 | 5.235% | $141.72 | $141.72 | $141.70 | $141.70 |
| Purchase #5 | $99.81 | 9.175% | $108.9676 | $108.97 | $108.95 | $109.00 |
| Purchase #6 | $132.70 | 5.780% | $140.3701 | $140.37 | $140.35 | $140.40 |
| Purchase #7 | $212.44 | 4.542% | $222.089 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $1,001.88 | $1,058.8673 | $1,058.87 | $1,058.85 | $1,059.00 | |