| 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 | $208.83 | 12.139% | $234.1799 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $174.99 | 5.214% | $184.114 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $144.63 | 10.557% | $159.8986 | $159.90 | $159.90 | $159.90 |
| Purchase #4 | $185.37 | 13.207% | $209.8518 | $209.85 | $209.85 | $209.90 |
| Purchase #5 | $141.34 | 7.435% | $151.8486 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $49.41 | 5.846% | $52.2985 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $40.61 | 11.695% | $45.3593 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $945.18 | $1,037.5507 | $1,037.55 | $1,037.55 | $1,037.60 | |