| 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 | $144.41 | 13.233% | $163.5198 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $198.63 | 12.254% | $222.9701 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $194.90 | 4.254% | $203.191 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $197.92 | 12.744% | $223.1429 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $169.74 | 11.183% | $188.722 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $206.86 | 11.780% | $231.2281 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $213.67 | 6.283% | $227.0949 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,326.13 | $1,459.8688 | $1,459.86 | $1,459.85 | $1,459.80 | |