| 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 | $241.65 | 8.309% | $261.7287 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $19.68 | 4.431% | $20.552 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $153.72 | 9.848% | $168.8583 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $215.61 | 10.328% | $237.8782 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $208.57 | 7.724% | $224.6799 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $146.66 | 4.647% | $153.4753 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $45.33 | 3.221% | $46.7901 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $1,031.22 | $1,113.9625 | $1,113.97 | $1,114.05 | $1,114.10 | |