| 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 | $154.82 | 5.283% | $162.9991 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $235.78 | 10.768% | $261.1688 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $90.92 | 9.549% | $99.602 | $99.60 | $99.60 | $99.60 |
| Purchase #4 | $107.34 | 13.454% | $121.7815 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $212.61 | 13.252% | $240.7851 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $182.95 | 11.288% | $203.6014 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $229.67 | 12.754% | $258.9621 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,214.09 | $1,348.9000 | $1,348.90 | $1,348.90 | $1,349.00 | |