| 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 | $208.76 | 12.459% | $234.7694 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $195.97 | 8.772% | $213.1605 | $213.16 | $213.15 | $213.20 |
| Purchase #3 | $190.35 | 9.519% | $208.4694 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $139.67 | 4.354% | $145.7512 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $150.25 | 13.818% | $171.0115 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $77.75 | 11.480% | $86.6757 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $86.79 | 13.475% | $98.485 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,049.54 | $1,158.3227 | $1,158.33 | $1,158.30 | $1,158.50 | |