| 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 | $247.44 | 5.481% | $261.0022 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $12.94 | 12.510% | $14.5588 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $165.90 | 12.615% | $186.8283 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $121.73 | 9.315% | $133.0691 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $136.47 | 3.292% | $140.9626 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $111.54 | 9.258% | $121.8664 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $16.27 | 12.351% | $18.2795 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $812.29 | $876.5669 | $876.57 | $876.55 | $876.70 | |