| 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 | $248.58 | 13.276% | $281.5815 | $281.58 | $281.60 | $281.60 |
| Purchase #2 | $177.57 | 4.396% | $185.376 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $21.80 | 5.569% | $23.014 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $209.64 | 11.210% | $233.1406 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $129.47 | 3.528% | $134.0377 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $161.30 | 3.585% | $167.0826 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $159.61 | 3.613% | $165.3767 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $1,107.97 | $1,189.6091 | $1,189.61 | $1,189.70 | $1,189.60 | |