| 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 | $217.40 | 8.220% | $235.2703 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $65.39 | 12.310% | $73.4395 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $59.56 | 9.784% | $65.3874 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $195.76 | 10.650% | $216.6084 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $15.80 | 3.204% | $16.3062 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $215.26 | 9.635% | $236.0003 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $247.66 | 7.718% | $266.7744 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $1,016.83 | $1,109.7865 | $1,109.79 | $1,109.75 | $1,109.80 | |