| 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 | $213.58 | 9.127% | $233.0734 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $153.75 | 12.396% | $172.8089 | $172.81 | $172.80 | $172.80 |
| Purchase #3 | $126.57 | 6.239% | $134.4667 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $162.39 | 8.335% | $175.9252 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $75.80 | 13.535% | $86.0595 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $76.92 | 4.542% | $80.4137 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $112.98 | 12.797% | $127.4381 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $921.99 | $1,010.1855 | $1,010.19 | $1,010.15 | $1,010.20 | |