| 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 | $184.43 | 3.646% | $191.1543 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $217.94 | 8.329% | $236.0922 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $10.91 | 8.837% | $11.8741 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $221.61 | 5.737% | $234.3238 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $244.73 | 10.565% | $270.5857 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $125.55 | 3.546% | $130.002 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $249.52 | 4.653% | $261.1302 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $1,254.69 | $1,335.1623 | $1,335.15 | $1,335.15 | $1,335.20 | |