| 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 | $203.79 | 7.552% | $219.1802 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $77.78 | 12.322% | $87.3641 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $11.91 | 5.832% | $12.6046 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $199.70 | 9.108% | $217.8887 | $217.89 | $217.90 | $217.90 |
| Purchase #5 | $220.63 | 5.648% | $233.0912 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $246.30 | 6.356% | $261.9548 | $261.95 | $261.95 | $262.00 |
| Purchase #7 | $197.33 | 6.419% | $209.9966 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $1,157.44 | $1,242.0802 | $1,242.07 | $1,242.10 | $1,242.20 | |