| 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 | $125.44 | 4.855% | $131.5301 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $182.55 | 12.760% | $205.8434 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $62.53 | 4.347% | $65.2482 | $65.25 | $65.25 | $65.20 |
| Purchase #4 | $190.76 | 3.603% | $197.6331 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $175.52 | 7.257% | $188.2575 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $175.42 | 11.576% | $195.7266 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $231.93 | 7.858% | $250.1551 | $250.16 | $250.15 | $250.20 |
| 7 purchase totals = | $1,144.15 | $1,234.3940 | $1,234.40 | $1,234.45 | $1,234.30 | |