| 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 | $192.50 | 7.822% | $207.5574 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $218.87 | 7.332% | $234.9175 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $163.57 | 5.361% | $172.339 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $216.68 | 10.493% | $239.4162 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $65.71 | 4.215% | $68.4797 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $33.97 | 7.677% | $36.5779 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $247.79 | 9.455% | $271.2185 | $271.22 | $271.20 | $271.20 |
| 7 purchase totals = | $1,139.09 | $1,230.5062 | $1,230.52 | $1,230.50 | $1,230.50 | |