| 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 | $184.66 | 13.120% | $208.8874 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $198.46 | 3.669% | $205.7415 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $236.99 | 10.474% | $261.8123 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $54.41 | 5.340% | $57.3155 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $211.85 | 12.423% | $238.1681 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $141.95 | 11.267% | $157.9435 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $45.65 | 6.271% | $48.5127 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $1,073.97 | $1,178.3810 | $1,178.38 | $1,178.35 | $1,178.30 | |