| 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 | $222.89 | 9.225% | $243.4516 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $171.54 | 13.695% | $195.0324 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $61.99 | 13.474% | $70.3425 | $70.34 | $70.35 | $70.30 |
| Purchase #4 | $249.94 | 3.625% | $259.0003 | $259.00 | $259.00 | $259.00 |
| Purchase #5 | $167.32 | 9.640% | $183.4496 | $183.45 | $183.45 | $183.40 |
| Purchase #6 | $239.78 | 13.684% | $272.5915 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $216.96 | 3.346% | $224.2195 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,330.42 | $1,448.0874 | $1,448.08 | $1,448.10 | $1,448.00 | |