| 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 | $224.43 | 3.191% | $231.5916 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $119.99 | 9.131% | $130.9463 | $130.95 | $130.95 | $130.90 |
| Purchase #3 | $108.60 | 13.354% | $123.1024 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $117.25 | 6.383% | $124.7341 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $78.91 | 9.117% | $86.1042 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $169.87 | 9.718% | $186.378 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $32.41 | 11.119% | $36.0137 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $851.46 | $918.8703 | $918.86 | $918.90 | $918.80 | |