| 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 | $214.68 | 11.110% | $238.5309 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $97.79 | 12.544% | $110.0568 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $67.44 | 12.339% | $75.7614 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $158.87 | 13.777% | $180.7575 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $231.81 | 11.806% | $259.1775 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $117.31 | 7.466% | $126.0684 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $66.52 | 4.813% | $69.7216 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $954.42 | $1,060.0741 | $1,060.08 | $1,060.05 | $1,060.20 | |