| 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 | $232.58 | 8.863% | $253.1936 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $187.27 | 3.270% | $193.3937 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $65.60 | 5.866% | $69.4481 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $236.95 | 10.418% | $261.6355 | $261.64 | $261.65 | $261.60 |
| Purchase #5 | $121.64 | 12.536% | $136.8888 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $150.95 | 5.497% | $159.2477 | $159.25 | $159.25 | $159.20 |
| Purchase #7 | $9.71 | 3.708% | $10.07 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $1,004.70 | $1,083.8774 | $1,083.88 | $1,083.90 | $1,083.80 | |