| 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 | $119.95 | 4.498% | $125.3454 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $195.46 | 4.562% | $204.3769 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $75.68 | 13.560% | $85.9422 | $85.94 | $85.95 | $85.90 |
| Purchase #4 | $246.70 | 5.568% | $260.4363 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $39.64 | 13.740% | $45.0865 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $234.94 | 3.671% | $243.5646 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $224.70 | 7.239% | $240.966 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,137.07 | $1,205.7179 | $1,205.73 | $1,205.75 | $1,205.70 | |