| 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 | $208.89 | 12.697% | $235.4128 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $221.50 | 6.532% | $235.9684 | $235.97 | $235.95 | $236.00 |
| Purchase #3 | $51.70 | 11.660% | $57.7282 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $211.42 | 5.725% | $223.5238 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $157.76 | 3.418% | $163.1522 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $192.47 | 12.871% | $217.2428 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $43.72 | 6.474% | $46.5504 | $46.55 | $46.55 | $46.60 |
| 7 purchase totals = | $1,087.46 | $1,179.5786 | $1,179.57 | $1,179.55 | $1,179.60 | |