| 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 | $113.89 | 10.604% | $125.9669 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $45.71 | 7.612% | $49.1894 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $18.28 | 10.398% | $20.1808 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $181.34 | 12.143% | $203.3601 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $209.33 | 3.404% | $216.4556 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $139.80 | 11.837% | $156.3481 | $156.35 | $156.35 | $156.30 |
| Purchase #7 | $150.90 | 5.427% | $159.0893 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $859.25 | $930.5902 | $930.60 | $930.60 | $930.70 | |