| 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 | $156.68 | 4.224% | $163.2982 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $88.84 | 10.554% | $98.2162 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $240.38 | 13.830% | $273.6246 | $273.62 | $273.60 | $273.60 |
| Purchase #4 | $117.37 | 6.680% | $125.2103 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $246.74 | 4.686% | $258.3022 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $17.62 | 8.795% | $19.1697 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $234.31 | 11.124% | $260.3746 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,101.94 | $1,198.1958 | $1,198.19 | $1,198.10 | $1,198.20 | |