| 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 | $199.57 | 10.698% | $220.92 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $111.44 | 6.456% | $118.6346 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $127.72 | 5.849% | $135.1903 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $232.95 | 12.353% | $261.7263 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $226.89 | 3.259% | $234.2843 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $209.85 | 9.582% | $229.9578 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $111.75 | 10.592% | $123.5866 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $1,220.17 | $1,324.2999 | $1,324.30 | $1,324.35 | $1,324.30 | |