| 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 | $236.97 | 13.299% | $268.4846 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $30.55 | 5.553% | $32.2464 | $32.25 | $32.25 | $32.20 |
| Purchase #3 | $17.67 | 8.287% | $19.1343 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $81.86 | 8.730% | $89.0064 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $137.62 | 11.758% | $153.8014 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $231.33 | 13.102% | $261.6389 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $180.27 | 5.637% | $190.4318 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $916.27 | $1,014.7438 | $1,014.74 | $1,014.80 | $1,014.60 | |