| 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 | $225.33 | 3.833% | $233.9669 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $178.47 | 8.168% | $193.0474 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $181.38 | 13.743% | $206.3071 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $32.43 | 6.127% | $34.417 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $219.31 | 5.734% | $231.8852 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $21.93 | 12.471% | $24.6649 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $175.59 | 5.734% | $185.6583 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $1,034.44 | $1,109.9468 | $1,109.96 | $1,109.90 | $1,110.00 | |