| 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 | $201.99 | 7.401% | $216.9393 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $190.39 | 4.488% | $198.9347 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $179.95 | 3.483% | $186.2177 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $121.90 | 3.159% | $125.7508 | $125.75 | $125.75 | $125.80 |
| Purchase #5 | $236.90 | 7.336% | $254.279 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $221.83 | 8.544% | $240.7832 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $207.35 | 9.782% | $227.633 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $1,360.31 | $1,450.5377 | $1,450.53 | $1,450.60 | $1,450.50 | |