| 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 | $207.94 | 9.190% | $227.0497 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $70.57 | 12.736% | $79.5578 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $245.53 | 10.293% | $270.8024 | $270.80 | $270.80 | $270.80 |
| Purchase #4 | $71.33 | 3.188% | $73.604 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $182.27 | 13.607% | $207.0715 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $143.99 | 13.712% | $163.7339 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $65.97 | 12.834% | $74.4366 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $987.60 | $1,096.2559 | $1,096.25 | $1,096.25 | $1,096.20 | |