| 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 | $235.99 | 11.228% | $262.487 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $113.97 | 5.149% | $119.8383 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $113.99 | 11.577% | $127.1866 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $139.70 | 8.633% | $151.7603 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $20.45 | 12.579% | $23.0224 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $72.74 | 11.335% | $80.9851 | $80.99 | $81.00 | $81.00 |
| Purchase #7 | $208.88 | 4.126% | $217.4984 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $905.72 | $982.7781 | $982.79 | $982.80 | $982.80 | |