| 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 | $215.57 | 11.296% | $239.9208 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $25.40 | 11.679% | $28.3665 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $250.47 | 8.638% | $272.1056 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $9.28 | 12.625% | $10.4516 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $139.69 | 8.338% | $151.3374 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $214.89 | 13.657% | $244.2375 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $240.57 | 6.142% | $255.3458 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,095.87 | $1,201.7652 | $1,201.78 | $1,201.75 | $1,201.70 | |