| 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 | $206.62 | 12.156% | $231.7367 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $76.94 | 4.449% | $80.3631 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $149.94 | 5.146% | $157.6559 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $244.40 | 5.532% | $257.9202 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $11.31 | 7.501% | $12.1584 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $75.58 | 11.534% | $84.2974 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $68.90 | 12.292% | $77.3692 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $833.69 | $901.5009 | $901.51 | $901.45 | $901.60 | |