| 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 | $19.78 | 11.843% | $22.1225 | $22.12 | $22.10 | $22.10 |
| Purchase #2 | $249.85 | 4.730% | $261.6679 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $165.83 | 6.669% | $176.8892 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $197.33 | 3.811% | $204.8502 | $204.85 | $204.85 | $204.90 |
| Purchase #5 | $231.84 | 13.225% | $262.5008 | $262.50 | $262.50 | $262.50 |
| Purchase #6 | $18.84 | 9.794% | $20.6852 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $236.45 | 9.441% | $258.7732 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $1,119.92 | $1,207.4890 | $1,207.49 | $1,207.45 | $1,207.60 | |