| 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 | $195.97 | 9.614% | $214.8106 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $125.72 | 8.867% | $136.8676 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $18.94 | 9.219% | $20.6861 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $225.46 | 7.684% | $242.7843 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $241.92 | 8.116% | $261.5542 | $261.55 | $261.55 | $261.60 |
| Purchase #6 | $109.75 | 6.460% | $116.8399 | $116.84 | $116.85 | $116.80 |
| Purchase #7 | $131.41 | 4.272% | $137.0238 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,049.17 | $1,130.5665 | $1,130.56 | $1,130.55 | $1,130.60 | |