| 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 | $243.93 | 9.849% | $267.9547 | $267.95 | $267.95 | $268.00 |
| Purchase #2 | $78.76 | 9.745% | $86.4352 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $109.62 | 8.499% | $118.9366 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $238.69 | 13.605% | $271.1638 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $215.70 | 10.541% | $238.4369 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $176.74 | 12.491% | $198.8166 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $173.92 | 7.118% | $186.2996 | $186.30 | $186.30 | $186.30 |
| 7 purchase totals = | $1,237.36 | $1,368.0434 | $1,368.05 | $1,368.05 | $1,368.00 | |