| 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 | $140.38 | 13.777% | $159.7202 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $242.64 | 7.790% | $261.5417 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $163.43 | 8.183% | $176.8035 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $117.33 | 5.151% | $123.3737 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $247.87 | 9.686% | $271.8787 | $271.88 | $271.90 | $271.90 |
| Purchase #6 | $216.81 | 8.383% | $234.9852 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $216.94 | 9.537% | $237.6296 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,345.40 | $1,465.9326 | $1,465.93 | $1,465.95 | $1,465.90 | |