| 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 | $191.50 | 10.132% | $210.9028 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $250.80 | 5.305% | $264.1049 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $94.27 | 4.828% | $98.8214 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $175.64 | 13.421% | $199.2126 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $232.32 | 12.362% | $261.0394 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $205.64 | 12.464% | $231.271 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $175.27 | 13.631% | $199.1611 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $1,325.44 | $1,464.5132 | $1,464.50 | $1,464.45 | $1,464.50 | |