| 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 | $248.66 | 7.176% | $266.5038 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $199.52 | 3.599% | $206.7007 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $145.67 | 9.450% | $159.4358 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $209.29 | 4.505% | $218.7185 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $82.41 | 3.582% | $85.3619 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $115.39 | 10.358% | $127.3421 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $151.80 | 10.230% | $167.3291 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $1,152.74 | $1,231.3919 | $1,231.39 | $1,231.40 | $1,231.30 | |