| 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 | $101.80 | 12.122% | $114.1402 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $236.85 | 12.733% | $267.0081 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $28.55 | 13.238% | $32.3294 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $216.77 | 4.583% | $226.7046 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $16.56 | 3.643% | $17.1633 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $17.27 | 12.648% | $19.4543 | $19.45 | $19.45 | $19.50 |
| Purchase #7 | $199.36 | 3.858% | $207.0513 | $207.05 | $207.05 | $207.10 |
| 7 purchase totals = | $817.16 | $883.8512 | $883.84 | $883.85 | $883.90 | |