| 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 | $240.93 | 3.564% | $249.5167 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $184.73 | 12.131% | $207.1396 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $95.63 | 13.350% | $108.3966 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $172.91 | 7.391% | $185.6898 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $244.64 | 3.213% | $252.5003 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $157.54 | 3.635% | $163.2666 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $207.88 | 13.650% | $236.2556 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,304.26 | $1,402.7652 | $1,402.78 | $1,402.75 | $1,402.80 | |