| 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 | $247.43 | 11.850% | $276.7505 | $276.75 | $276.75 | $276.80 |
| Purchase #2 | $198.27 | 7.796% | $213.7271 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $99.99 | 8.549% | $108.5381 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $183.38 | 9.845% | $201.4338 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $213.72 | 10.547% | $236.261 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $162.45 | 6.367% | $172.7932 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $197.47 | 9.340% | $215.9137 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $1,302.71 | $1,425.4174 | $1,425.41 | $1,425.45 | $1,425.40 | |