| 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 | $178.88 | 7.436% | $192.1815 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $146.26 | 11.716% | $163.3958 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $126.59 | 5.511% | $133.5664 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $216.75 | 5.774% | $229.2651 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $54.38 | 5.635% | $57.4443 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $239.46 | 3.610% | $248.1045 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $191.34 | 10.539% | $211.5053 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $1,153.66 | $1,235.4629 | $1,235.47 | $1,235.45 | $1,235.50 | |