| 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 | $235.90 | 7.227% | $252.9485 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $111.90 | 10.535% | $123.6887 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $147.45 | 7.691% | $158.7904 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $215.76 | 10.141% | $237.6402 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $26.66 | 13.196% | $30.1781 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $228.81 | 8.683% | $248.6776 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $108.57 | 13.388% | $123.1054 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $1,075.05 | $1,175.0289 | $1,175.04 | $1,175.10 | $1,175.00 | |