| 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 | $229.47 | 12.202% | $257.4699 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $79.42 | 8.502% | $86.1723 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $240.28 | 11.699% | $268.3904 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $45.68 | 12.752% | $51.5051 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $249.26 | 8.491% | $270.4247 | $270.42 | $270.40 | $270.40 |
| Purchase #6 | $48.78 | 8.611% | $52.9804 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $190.45 | 5.840% | $201.5723 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $1,083.34 | $1,188.5151 | $1,188.51 | $1,188.45 | $1,188.60 | |