| 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 | $204.88 | 9.795% | $224.948 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $221.92 | 6.372% | $236.0607 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $66.91 | 8.492% | $72.592 | $72.59 | $72.60 | $72.60 |
| Purchase #4 | $230.85 | 13.388% | $261.7562 | $261.76 | $261.75 | $261.80 |
| Purchase #5 | $8.69 | 4.834% | $9.1101 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $88.91 | 6.287% | $94.4998 | $94.50 | $94.50 | $94.50 |
| Purchase #7 | $170.50 | 9.588% | $186.8475 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $992.66 | $1,085.8143 | $1,085.82 | $1,085.80 | $1,085.80 | |