| 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 | $183.33 | 9.354% | $200.4787 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $146.62 | 13.393% | $166.2568 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $172.92 | 12.224% | $194.0577 | $194.06 | $194.05 | $194.10 |
| Purchase #4 | $247.98 | 5.483% | $261.5767 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $226.76 | 8.672% | $246.4246 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $101.65 | 8.528% | $110.3187 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $154.87 | 4.146% | $161.2909 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,234.13 | $1,340.4041 | $1,340.41 | $1,340.40 | $1,340.50 | |