| 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 | $223.97 | 6.824% | $239.2537 | $239.25 | $239.25 | $239.30 |
| Purchase #2 | $129.90 | 7.573% | $139.7373 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $41.80 | 12.160% | $46.8829 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $239.60 | 9.218% | $261.6863 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $237.73 | 12.138% | $266.5857 | $266.59 | $266.60 | $266.60 |
| Purchase #6 | $122.73 | 3.445% | $126.958 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $102.33 | 5.364% | $107.819 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,098.06 | $1,188.9229 | $1,188.93 | $1,188.95 | $1,189.00 | |