| 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 | $125.39 | 9.215% | $136.9447 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $66.37 | 13.434% | $75.2861 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $204.57 | 11.485% | $228.0649 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $130.84 | 9.122% | $142.7752 | $142.78 | $142.80 | $142.80 |
| Purchase #5 | $230.49 | 13.690% | $262.0441 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $218.94 | 13.258% | $247.9671 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $52.94 | 13.354% | $60.0096 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $1,029.54 | $1,153.0917 | $1,153.09 | $1,153.10 | $1,153.10 | |