| 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 | $206.54 | 5.577% | $218.0587 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $162.89 | 11.789% | $182.0931 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $219.48 | 12.550% | $247.0247 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $236.74 | 11.839% | $264.7676 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $237.37 | 8.452% | $257.4325 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $221.30 | 9.636% | $242.6245 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $227.50 | 6.720% | $242.788 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $1,511.82 | $1,654.7891 | $1,654.78 | $1,654.75 | $1,654.80 | |