| 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 | $115.92 | 8.835% | $126.1615 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $66.51 | 7.531% | $71.5189 | $71.52 | $71.50 | $71.50 |
| Purchase #3 | $241.73 | 8.361% | $261.941 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $184.79 | 10.227% | $203.6885 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $136.75 | 13.754% | $155.5586 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $223.65 | 3.325% | $231.0864 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $175.81 | 13.435% | $199.4301 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $1,145.16 | $1,249.3850 | $1,249.39 | $1,249.40 | $1,249.40 | |