| 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 | $199.51 | 5.509% | $210.501 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $57.25 | 7.246% | $61.3983 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $176.66 | 11.225% | $196.4901 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $185.82 | 10.864% | $206.0075 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $146.78 | 6.759% | $156.7009 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $185.29 | 12.344% | $208.1622 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $193.45 | 10.142% | $213.0697 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,144.76 | $1,252.3297 | $1,252.33 | $1,252.30 | $1,252.40 | |