| 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 | $25.27 | 3.461% | $26.1446 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $113.25 | 12.496% | $127.4017 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $61.30 | 3.353% | $63.3554 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $137.60 | 11.472% | $153.3855 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $179.37 | 6.528% | $191.0793 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $178.78 | 11.543% | $199.4166 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $249.26 | 3.177% | $257.179 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $944.83 | $1,017.9621 | $1,017.97 | $1,018.00 | $1,018.00 | |