| 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 | $211.61 | 13.411% | $239.989 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $178.80 | 3.230% | $184.5752 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $121.38 | 5.249% | $127.7512 | $127.75 | $127.75 | $127.80 |
| Purchase #4 | $236.80 | 7.202% | $253.8543 | $253.85 | $253.85 | $253.90 |
| Purchase #5 | $67.85 | 3.584% | $70.2817 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $30.88 | 9.116% | $33.695 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $134.90 | 8.363% | $146.1817 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $982.22 | $1,056.3281 | $1,056.33 | $1,056.40 | $1,056.50 | |