| 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 | $237.38 | 6.315% | $252.3705 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $156.53 | 12.648% | $176.3279 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $68.89 | 11.264% | $76.6498 | $76.65 | $76.65 | $76.60 |
| Purchase #4 | $236.98 | 10.143% | $261.0169 | $261.02 | $261.00 | $261.00 |
| Purchase #5 | $139.40 | 12.124% | $156.3009 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $207.32 | 5.798% | $219.3404 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $62.32 | 7.401% | $66.9323 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $1,108.82 | $1,208.9387 | $1,208.94 | $1,208.95 | $1,208.80 | |