| 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 | $234.31 | 7.539% | $251.9746 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $17.51 | 4.287% | $18.2607 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $217.49 | 3.564% | $225.2413 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $183.61 | 12.406% | $206.3887 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $134.34 | 12.417% | $151.021 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $234.30 | 8.575% | $254.3912 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $55.62 | 4.484% | $58.114 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $1,077.18 | $1,165.3915 | $1,165.38 | $1,165.35 | $1,165.40 | |