| 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 | $130.25 | 4.575% | $136.2089 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $235.67 | 9.183% | $257.3116 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $178.84 | 11.386% | $199.2027 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $177.58 | 9.468% | $194.3933 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $106.89 | 6.567% | $113.9095 | $113.91 | $113.90 | $113.90 |
| Purchase #6 | $213.61 | 6.641% | $227.7958 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $107.85 | 10.486% | $119.1592 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $1,150.69 | $1,247.9810 | $1,247.98 | $1,247.95 | $1,248.00 | |