| 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 | $114.96 | 6.136% | $122.0139 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $231.92 | 3.177% | $239.2881 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $178.46 | 7.651% | $192.114 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $248.91 | 9.227% | $271.8769 | $271.88 | $271.90 | $271.90 |
| Purchase #5 | $86.31 | 3.548% | $89.3723 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $75.29 | 5.169% | $79.1817 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $227.66 | 8.246% | $246.4328 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,163.51 | $1,240.2797 | $1,240.27 | $1,240.30 | $1,240.30 | |