| 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 | $229.49 | 8.788% | $249.6576 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $188.77 | 4.424% | $197.1212 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $86.99 | 4.687% | $91.0672 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $166.75 | 12.583% | $187.7322 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $217.45 | 4.821% | $227.9333 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $183.40 | 13.659% | $208.4506 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $108.27 | 4.162% | $112.7762 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,181.12 | $1,274.7383 | $1,274.74 | $1,274.75 | $1,274.80 | |