| 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 | $107.42 | 10.562% | $118.7657 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $212.93 | 8.500% | $231.0291 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $86.80 | 7.145% | $93.0019 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $169.70 | 9.440% | $185.7197 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $248.25 | 13.686% | $282.2255 | $282.23 | $282.25 | $282.20 |
| Purchase #6 | $150.97 | 3.509% | $156.2675 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $236.78 | 11.379% | $263.7232 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $1,212.85 | $1,330.7326 | $1,330.74 | $1,330.70 | $1,330.70 | |