| 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 | $207.50 | 8.844% | $225.8513 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $9.92 | 6.388% | $10.5537 | $10.55 | $10.55 | $10.60 |
| Purchase #3 | $239.55 | 13.165% | $271.0868 | $271.09 | $271.10 | $271.10 |
| Purchase #4 | $28.59 | 11.406% | $31.851 | $31.85 | $31.85 | $31.90 |
| Purchase #5 | $67.80 | 11.748% | $75.7651 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $222.77 | 10.181% | $245.4502 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $227.44 | 8.692% | $247.2091 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $1,003.57 | $1,107.7672 | $1,107.77 | $1,107.75 | $1,108.00 | |