| 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 | $220.36 | 5.528% | $232.5415 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $214.76 | 11.623% | $239.7216 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $100.85 | 12.247% | $113.2011 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $86.81 | 8.442% | $94.1385 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $223.43 | 9.296% | $244.2001 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $82.56 | 6.573% | $87.9867 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $219.29 | 13.304% | $248.4643 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,148.06 | $1,260.2538 | $1,260.25 | $1,260.25 | $1,260.20 | |