| 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 | $216.83 | 10.318% | $239.2025 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $82.54 | 9.266% | $90.1882 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $63.68 | 5.480% | $67.1697 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $208.69 | 11.523% | $232.7373 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $200.72 | 8.420% | $217.6206 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $67.92 | 13.401% | $77.022 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $179.28 | 5.282% | $188.7496 | $188.75 | $188.75 | $188.70 |
| 7 purchase totals = | $1,019.66 | $1,112.6899 | $1,112.69 | $1,112.65 | $1,112.60 | |