| 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 | $109.83 | 3.492% | $113.6653 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $96.79 | 8.354% | $104.8758 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $202.76 | 13.867% | $230.8767 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $101.68 | 5.390% | $107.1606 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $250.44 | 5.438% | $264.0589 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $143.71 | 12.561% | $161.7614 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $234.90 | 8.243% | $254.2628 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,140.11 | $1,236.6615 | $1,236.67 | $1,236.65 | $1,236.90 | |