| 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 | $202.79 | 9.156% | $221.3575 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $199.66 | 12.587% | $224.7912 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $176.26 | 13.352% | $199.7942 | $199.79 | $199.80 | $199.80 |
| Purchase #4 | $86.91 | 13.474% | $98.6203 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $214.61 | 5.414% | $226.229 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $103.53 | 9.476% | $113.3405 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $201.50 | 11.549% | $224.7712 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,185.26 | $1,308.9039 | $1,308.90 | $1,308.90 | $1,308.90 | |