| 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 | $50.43 | 11.464% | $56.2113 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $214.36 | 10.320% | $236.482 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $175.45 | 7.158% | $188.0087 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $237.54 | 6.138% | $252.1202 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $173.83 | 11.303% | $193.478 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $27.33 | 11.695% | $30.5262 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $57.79 | 10.555% | $63.8897 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $936.73 | $1,020.7161 | $1,020.72 | $1,020.75 | $1,020.70 | |