| 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 | $215.52 | 11.365% | $240.0138 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $123.61 | 11.489% | $137.8116 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $151.82 | 13.384% | $172.1396 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $214.42 | 8.193% | $231.9874 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $175.77 | 10.213% | $193.7214 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $213.97 | 8.126% | $231.3572 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $24.45 | 7.300% | $26.2349 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $1,119.56 | $1,233.2659 | $1,233.26 | $1,233.25 | $1,233.20 | |