| 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 | $40.46 | 6.324% | $43.0187 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $139.73 | 3.128% | $144.1008 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $168.84 | 11.833% | $188.8188 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $239.76 | 6.228% | $254.6923 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $76.42 | 6.806% | $81.6211 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $250.56 | 7.219% | $268.6479 | $268.65 | $268.65 | $268.60 |
| Purchase #7 | $58.93 | 11.126% | $65.4866 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $974.70 | $1,046.3862 | $1,046.39 | $1,046.35 | $1,046.30 | |