| 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 | $247.43 | 4.867% | $259.4724 | $259.47 | $259.45 | $259.50 |
| Purchase #2 | $41.97 | 13.654% | $47.7006 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $234.85 | 7.142% | $251.623 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $28.74 | 12.372% | $32.2957 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $143.77 | 3.420% | $148.6869 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $120.88 | 4.249% | $126.0162 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $188.61 | 9.839% | $207.1673 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,006.25 | $1,072.9621 | $1,072.97 | $1,072.90 | $1,073.00 | |