| 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 | $233.77 | 11.731% | $261.1936 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $222.65 | 11.830% | $248.9895 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $47.65 | 8.480% | $51.6907 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $247.55 | 8.515% | $268.6289 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $153.61 | 5.390% | $161.8896 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $65.62 | 7.254% | $70.3801 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $118.30 | 5.271% | $124.5356 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $1,089.15 | $1,187.3080 | $1,187.31 | $1,187.40 | $1,187.30 | |