| 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 | $153.43 | 11.686% | $171.3598 | $171.36 | $171.35 | $171.40 |
| Purchase #2 | $194.31 | 5.185% | $204.385 | $204.39 | $204.40 | $204.40 |
| Purchase #3 | $215.90 | 10.459% | $238.481 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $40.63 | 13.261% | $46.0179 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $140.75 | 5.261% | $148.1549 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $125.55 | 11.146% | $139.5438 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $157.74 | 3.108% | $162.6426 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $1,028.31 | $1,110.5850 | $1,110.58 | $1,110.60 | $1,110.60 | |