| 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 | $216.25 | 9.323% | $236.411 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $56.98 | 13.842% | $64.8672 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $201.38 | 6.373% | $214.2139 | $214.21 | $214.20 | $214.20 |
| Purchase #4 | $241.45 | 8.234% | $261.331 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $42.74 | 13.309% | $48.4283 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $185.74 | 10.758% | $205.7219 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $138.70 | 3.697% | $143.8277 | $143.83 | $143.85 | $143.80 |
| 7 purchase totals = | $1,083.24 | $1,174.8010 | $1,174.80 | $1,174.80 | $1,174.70 | |