| 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 | $235.29 | 9.348% | $257.2849 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $170.60 | 3.480% | $176.5369 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $151.47 | 8.197% | $163.886 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $74.69 | 4.221% | $77.8427 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $244.43 | 5.272% | $257.3163 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $73.59 | 12.666% | $82.9109 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $216.56 | 5.770% | $229.0555 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $1,166.63 | $1,244.8332 | $1,244.84 | $1,244.85 | $1,244.80 | |