| 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 | $213.57 | 12.635% | $240.5546 | $240.55 | $240.55 | $240.60 |
| Purchase #2 | $117.43 | 7.206% | $125.892 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $54.54 | 6.848% | $58.2749 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $54.46 | 6.391% | $57.9405 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $102.97 | 4.648% | $107.756 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $99.47 | 4.827% | $104.2714 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $215.39 | 7.390% | $231.3073 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $857.83 | $925.9967 | $925.99 | $925.95 | $926.10 | |