| 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 | $127.26 | 11.512% | $141.9102 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $167.37 | 12.507% | $188.303 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $77.70 | 8.734% | $84.4863 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $141.43 | 4.560% | $147.8792 | $147.88 | $147.90 | $147.90 |
| Purchase #5 | $146.40 | 5.713% | $154.7638 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $87.47 | 12.782% | $98.6504 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $32.69 | 10.750% | $36.2042 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $780.32 | $852.1971 | $852.19 | $852.20 | $852.30 | |