| 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 | $171.27 | 6.477% | $182.3632 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $41.57 | 6.555% | $44.2949 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $249.44 | 9.533% | $273.2191 | $273.22 | $273.20 | $273.20 |
| Purchase #4 | $206.51 | 8.610% | $224.2905 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $131.52 | 7.649% | $141.58 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $213.99 | 10.480% | $236.4162 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $228.74 | 11.575% | $255.2167 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,243.04 | $1,357.3806 | $1,357.38 | $1,357.35 | $1,357.40 | |