| 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 | $234.27 | 12.226% | $262.9119 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $68.91 | 4.612% | $72.0881 | $72.09 | $72.10 | $72.10 |
| Purchase #3 | $132.44 | 11.614% | $147.8216 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $18.96 | 8.216% | $20.5178 | $20.52 | $20.50 | $20.50 |
| Purchase #5 | $166.33 | 12.846% | $187.6968 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $215.73 | 9.388% | $235.9827 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $39.30 | 11.823% | $43.9464 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $875.94 | $970.9653 | $970.97 | $970.95 | $970.90 | |