| 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 | $92.66 | 8.328% | $100.3767 | $100.38 | $100.40 | $100.40 |
| Purchase #2 | $213.25 | 9.728% | $233.995 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $250.46 | 7.540% | $269.3447 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $117.91 | 7.851% | $127.1671 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $228.28 | 3.304% | $235.8224 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $27.34 | 10.383% | $30.1787 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $195.61 | 9.776% | $214.7328 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,125.51 | $1,211.6174 | $1,211.62 | $1,211.65 | $1,211.60 | |