| 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 | $239.46 | 9.347% | $261.8423 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $10.26 | 9.355% | $11.2198 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $85.48 | 12.746% | $96.3753 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $154.87 | 12.593% | $174.3728 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $199.50 | 5.360% | $210.1932 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $75.25 | 4.542% | $78.6679 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $207.34 | 12.526% | $233.3114 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $972.16 | $1,065.9827 | $1,065.98 | $1,065.95 | $1,066.00 | |