| 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 | $207.79 | 6.785% | $221.8886 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $21.52 | 10.323% | $23.7415 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $184.91 | 11.344% | $205.8862 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $63.52 | 12.434% | $71.4181 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $236.39 | 5.824% | $250.1574 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $246.89 | 5.873% | $261.3898 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $123.80 | 12.518% | $139.2973 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,084.82 | $1,173.7789 | $1,173.79 | $1,173.80 | $1,173.80 | |