| 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 | $242.44 | 8.298% | $262.5577 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $134.45 | 11.563% | $149.9965 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $201.72 | 6.836% | $215.5096 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $165.52 | 12.464% | $186.1504 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $195.48 | 11.283% | $217.536 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $74.65 | 3.481% | $77.2486 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $172.44 | 3.756% | $178.9168 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,186.70 | $1,287.9156 | $1,287.93 | $1,287.90 | $1,287.90 | |