| 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 | $203.72 | 6.713% | $217.3957 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $233.52 | 5.175% | $245.6047 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $9.86 | 12.313% | $11.0741 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $207.53 | 7.401% | $222.8893 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $178.74 | 7.829% | $192.7336 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $190.81 | 6.698% | $203.5905 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $132.50 | 3.161% | $136.6883 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $1,156.68 | $1,229.9762 | $1,229.97 | $1,230.00 | $1,230.00 | |