| 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 | $227.75 | 6.552% | $242.6722 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $207.71 | 11.785% | $232.1886 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $91.42 | 13.786% | $104.0232 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $216.66 | 4.418% | $226.232 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $80.44 | 11.175% | $89.4292 | $89.43 | $89.45 | $89.40 |
| Purchase #6 | $40.54 | 7.681% | $43.6539 | $43.65 | $43.65 | $43.70 |
| Purchase #7 | $73.36 | 13.813% | $83.4932 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $937.88 | $1,021.6923 | $1,021.68 | $1,021.70 | $1,021.70 | |