| 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 | $206.63 | 11.134% | $229.6362 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $170.46 | 5.353% | $179.5847 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $210.72 | 13.708% | $239.6055 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $167.33 | 10.779% | $185.3665 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $135.66 | 11.476% | $151.2283 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $221.47 | 13.787% | $252.0041 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $49.40 | 13.383% | $56.0112 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $1,161.67 | $1,293.4365 | $1,293.44 | $1,293.45 | $1,293.40 | |