| 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 | $214.49 | 12.332% | $240.9409 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $8.99 | 12.530% | $10.1164 | $10.12 | $10.10 | $10.10 |
| Purchase #3 | $211.75 | 9.156% | $231.1378 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $76.81 | 11.222% | $85.4296 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $180.62 | 8.674% | $196.287 | $196.29 | $196.30 | $196.30 |
| Purchase #6 | $218.87 | 3.800% | $227.1871 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $93.97 | 12.767% | $105.9671 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $1,005.50 | $1,097.0659 | $1,097.08 | $1,097.10 | $1,097.00 | |