| 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 | $195.90 | 7.665% | $210.9157 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $197.54 | 5.632% | $208.6655 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $92.63 | 5.442% | $97.6709 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $211.67 | 11.750% | $236.5412 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $229.63 | 13.850% | $261.4338 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $147.33 | 10.190% | $162.3429 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $57.33 | 11.544% | $63.9482 | $63.95 | $63.95 | $63.90 |
| 7 purchase totals = | $1,132.03 | $1,241.5182 | $1,241.52 | $1,241.50 | $1,241.40 | |