| 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 | $187.57 | 12.871% | $211.7121 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $118.31 | 6.722% | $126.2628 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $130.27 | 7.649% | $140.2344 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $248.74 | 11.859% | $278.2381 | $278.24 | $278.25 | $278.20 |
| Purchase #5 | $92.75 | 5.333% | $97.6964 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $235.59 | 7.764% | $253.8812 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $119.76 | 5.239% | $126.0342 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $1,132.99 | $1,234.0592 | $1,234.05 | $1,234.10 | $1,234.00 | |