| 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 | $250.88 | 7.139% | $268.7903 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $226.36 | 3.353% | $233.9499 | $233.95 | $233.95 | $233.90 |
| Purchase #3 | $150.54 | 11.712% | $168.1712 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $186.68 | 5.759% | $197.4309 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $237.78 | 10.474% | $262.6851 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $89.83 | 12.383% | $100.9536 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $210.61 | 13.577% | $239.2045 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,352.68 | $1,471.1855 | $1,471.18 | $1,471.20 | $1,471.20 | |