| 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 | $237.58 | 10.388% | $262.2598 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $115.58 | 7.548% | $124.304 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $108.41 | 9.785% | $119.0179 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $82.26 | 5.593% | $86.8608 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $219.80 | 12.852% | $248.0487 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $240.32 | 12.368% | $270.0428 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $32.46 | 11.683% | $36.2523 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $1,036.41 | $1,146.7863 | $1,146.78 | $1,146.75 | $1,146.80 | |