| 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 | $223.99 | 5.463% | $236.2266 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $192.77 | 13.506% | $218.8055 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $208.71 | 4.631% | $218.3754 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $163.59 | 5.677% | $172.877 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $71.51 | 5.415% | $75.3823 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $193.93 | 8.333% | $210.0902 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $73.93 | 11.386% | $82.3477 | $82.35 | $82.35 | $82.30 |
| 7 purchase totals = | $1,128.43 | $1,214.1047 | $1,214.12 | $1,214.20 | $1,214.10 | |