| 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 | $212.68 | 13.313% | $240.9941 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $217.69 | 4.360% | $227.1813 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $199.50 | 4.540% | $208.5573 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $192.65 | 7.692% | $207.4686 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $119.82 | 6.285% | $127.3507 | $127.35 | $127.35 | $127.40 |
| Purchase #6 | $182.89 | 7.201% | $196.0599 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $220.50 | 11.165% | $245.1188 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,345.73 | $1,452.7307 | $1,452.73 | $1,452.70 | $1,452.90 | |