| 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 | $120.38 | 4.631% | $125.9548 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $18.73 | 10.384% | $20.6749 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $183.49 | 3.734% | $190.3415 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $222.76 | 9.764% | $244.5103 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $122.95 | 8.232% | $133.0712 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $192.59 | 9.612% | $211.1018 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $238.91 | 4.352% | $249.3074 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,099.81 | $1,174.9619 | $1,174.95 | $1,174.90 | $1,175.00 | |