| 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 | $245.29 | 12.555% | $276.0862 | $276.09 | $276.10 | $276.10 |
| Purchase #2 | $108.81 | 4.446% | $113.6477 | $113.65 | $113.65 | $113.60 |
| Purchase #3 | $109.40 | 13.258% | $123.9043 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $128.54 | 10.639% | $142.2154 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $196.69 | 13.352% | $222.952 | $222.95 | $222.95 | $223.00 |
| Purchase #6 | $104.35 | 4.655% | $109.2075 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $208.92 | 12.461% | $234.9535 | $234.95 | $234.95 | $235.00 |
| 7 purchase totals = | $1,102.00 | $1,222.9666 | $1,222.97 | $1,222.95 | $1,223.00 | |