| 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 | $41.91 | 9.717% | $45.9824 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $242.93 | 11.337% | $270.471 | $270.47 | $270.45 | $270.50 |
| Purchase #3 | $154.74 | 9.533% | $169.4914 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $172.62 | 12.645% | $194.4478 | $194.45 | $194.45 | $194.40 |
| Purchase #5 | $239.91 | 3.372% | $247.9998 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $166.85 | 9.668% | $182.9811 | $182.98 | $183.00 | $183.00 |
| Purchase #7 | $77.40 | 11.438% | $86.253 | $86.25 | $86.25 | $86.30 |
| 7 purchase totals = | $1,096.36 | $1,197.6265 | $1,197.62 | $1,197.65 | $1,197.70 | |