| 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 | $245.42 | 6.621% | $261.6693 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $92.85 | 9.566% | $101.732 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $104.58 | 10.199% | $115.2461 | $115.25 | $115.25 | $115.20 |
| Purchase #4 | $222.58 | 4.736% | $233.1214 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $156.69 | 4.191% | $163.2569 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $31.99 | 10.150% | $35.237 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $210.39 | 5.661% | $222.3002 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $1,064.50 | $1,132.5629 | $1,132.57 | $1,132.55 | $1,132.50 | |