| 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 | $201.82 | 7.338% | $216.6296 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $43.29 | 6.178% | $45.9645 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $118.28 | 10.210% | $130.3564 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $56.72 | 3.495% | $58.7024 | $58.70 | $58.70 | $58.70 |
| Purchase #5 | $216.82 | 10.502% | $239.5904 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $146.26 | 7.442% | $157.1447 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $121.94 | 10.507% | $134.7522 | $134.75 | $134.75 | $134.80 |
| 7 purchase totals = | $905.13 | $983.1402 | $983.13 | $983.15 | $983.20 | |