| 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 | $118.44 | 12.669% | $133.4452 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $120.98 | 8.527% | $131.296 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $172.25 | 9.402% | $188.4449 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $214.65 | 9.423% | $234.8765 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $10.41 | 11.283% | $11.5846 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $176.74 | 9.726% | $193.9297 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $116.31 | 7.453% | $124.9786 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $929.78 | $1,018.5555 | $1,018.56 | $1,018.65 | $1,018.50 | |