| 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 | $169.36 | 13.142% | $191.6173 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $160.93 | 3.420% | $166.4338 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $82.58 | 13.520% | $93.7448 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $210.57 | 3.808% | $218.5885 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $124.45 | 7.117% | $133.3071 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $220.39 | 13.360% | $249.8341 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $143.85 | 5.317% | $151.4985 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $1,112.13 | $1,205.0241 | $1,205.02 | $1,205.05 | $1,204.90 | |