| 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 | $161.78 | 10.136% | $178.178 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $137.45 | 5.296% | $144.7294 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $165.93 | 5.189% | $174.5401 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $217.29 | 7.730% | $234.0865 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $239.67 | 3.866% | $248.9356 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $169.87 | 9.118% | $185.3587 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $150.28 | 9.127% | $163.9961 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $1,242.27 | $1,329.8244 | $1,329.84 | $1,329.90 | $1,329.80 | |