| 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 | $167.29 | 11.232% | $186.08 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $44.98 | 13.639% | $51.1148 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $227.50 | 3.396% | $235.2259 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $205.68 | 13.225% | $232.8812 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $233.31 | 11.307% | $259.6904 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $26.58 | 8.808% | $28.9212 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $211.31 | 13.448% | $239.727 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $1,116.65 | $1,233.6405 | $1,233.64 | $1,233.70 | $1,233.60 | |