| 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 | $183.25 | 13.546% | $208.073 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $226.95 | 9.602% | $248.7417 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $133.43 | 10.697% | $147.703 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $125.92 | 4.744% | $131.8936 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $76.74 | 7.146% | $82.2238 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $113.61 | 10.816% | $125.8981 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $240.62 | 3.737% | $249.612 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,100.52 | $1,194.1452 | $1,194.13 | $1,194.10 | $1,194.10 | |