| 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 | $126.91 | 7.471% | $136.3914 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $186.46 | 13.277% | $211.2163 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $21.53 | 9.434% | $23.5611 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $249.98 | 6.124% | $265.2888 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $136.43 | 11.110% | $151.5874 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $239.60 | 3.231% | $247.3415 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $67.71 | 3.421% | $70.0264 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $1,028.62 | $1,105.4129 | $1,105.42 | $1,105.45 | $1,105.40 | |