| 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 | $143.42 | 5.776% | $151.7039 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $207.38 | 7.146% | $222.1994 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $88.59 | 7.646% | $95.3636 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $237.78 | 13.354% | $269.5331 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $192.37 | 5.586% | $203.1158 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $222.66 | 5.823% | $235.6255 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $201.52 | 3.755% | $209.0871 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $1,293.72 | $1,386.6284 | $1,386.63 | $1,386.65 | $1,386.60 | |