| 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 | $97.84 | 5.578% | $103.2975 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $104.96 | 7.584% | $112.9202 | $112.92 | $112.90 | $112.90 |
| Purchase #3 | $246.49 | 12.745% | $277.9052 | $277.91 | $277.90 | $277.90 |
| Purchase #4 | $242.79 | 7.735% | $261.5698 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $214.30 | 4.828% | $224.6464 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $56.87 | 8.810% | $61.8802 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $218.40 | 9.840% | $239.8906 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,181.65 | $1,282.1099 | $1,282.12 | $1,282.10 | $1,282.10 | |