| 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 | $234.53 | 7.625% | $252.4129 | $252.41 | $252.40 | $252.40 |
| Purchase #2 | $219.52 | 13.245% | $248.5954 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $185.59 | 13.126% | $209.9505 | $209.95 | $209.95 | $210.00 |
| Purchase #4 | $16.85 | 4.322% | $17.5783 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $192.52 | 3.636% | $199.52 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $95.57 | 6.289% | $101.5804 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $132.93 | 10.872% | $147.3821 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $1,077.51 | $1,177.0196 | $1,177.02 | $1,177.05 | $1,177.10 | |