| 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 | $215.63 | 6.846% | $230.392 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $114.55 | 10.136% | $126.1608 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $14.62 | 6.253% | $15.5342 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $215.76 | 10.521% | $238.4601 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $179.98 | 8.347% | $195.0029 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $186.75 | 6.478% | $198.8477 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $192.66 | 8.118% | $208.3001 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $1,119.95 | $1,212.6978 | $1,212.69 | $1,212.70 | $1,212.70 | |