| 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 | $225.98 | 7.532% | $243.0008 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $177.51 | 3.186% | $183.1655 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $85.52 | 13.147% | $96.7633 | $96.76 | $96.75 | $96.80 |
| Purchase #4 | $188.25 | 8.308% | $203.8898 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $187.33 | 11.626% | $209.109 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $238.62 | 4.224% | $248.6993 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $40.90 | 3.634% | $42.3863 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $1,144.11 | $1,227.0140 | $1,227.02 | $1,227.00 | $1,227.10 | |