| 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 | $213.78 | 8.485% | $231.9192 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $17.50 | 8.717% | $19.0255 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $79.80 | 4.594% | $83.466 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $104.43 | 11.781% | $116.7329 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $207.73 | 12.459% | $233.6111 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $65.59 | 5.488% | $69.1896 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $224.60 | 3.803% | $233.1415 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $913.43 | $987.0858 | $987.09 | $987.10 | $987.00 | |