| 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 | $66.71 | 3.561% | $69.0855 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $222.73 | 7.290% | $238.967 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $86.91 | 3.778% | $90.1935 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $172.38 | 7.665% | $185.5929 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $222.74 | 13.391% | $252.5671 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $171.50 | 11.164% | $190.6463 | $190.65 | $190.65 | $190.60 |
| Purchase #7 | $128.34 | 3.704% | $133.0937 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $1,071.31 | $1,160.1460 | $1,160.15 | $1,160.15 | $1,160.20 | |