| 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 | $139.95 | 10.353% | $154.439 | $154.44 | $154.45 | $154.40 |
| Purchase #2 | $169.51 | 3.183% | $174.9055 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $46.41 | 9.526% | $50.831 | $50.83 | $50.85 | $50.80 |
| Purchase #4 | $242.29 | 3.476% | $250.712 | $250.71 | $250.70 | $250.70 |
| Purchase #5 | $43.57 | 12.644% | $49.079 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $247.41 | 5.364% | $260.6811 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $176.53 | 8.807% | $192.077 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,065.67 | $1,132.7246 | $1,132.73 | $1,132.80 | $1,132.70 | |