| 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 | $145.29 | 11.775% | $162.3979 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $111.99 | 11.796% | $125.2003 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $29.83 | 13.377% | $33.8204 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $249.96 | 13.869% | $284.627 | $284.63 | $284.65 | $284.60 |
| Purchase #5 | $76.54 | 12.738% | $86.2897 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $220.50 | 4.182% | $229.7213 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $199.48 | 4.325% | $208.1075 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,033.59 | $1,130.1641 | $1,130.17 | $1,130.15 | $1,130.10 | |