| 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 | $191.84 | 9.255% | $209.5948 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $234.81 | 13.502% | $266.514 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $114.70 | 3.446% | $118.6526 | $118.65 | $118.65 | $118.70 |
| Purchase #4 | $185.67 | 8.283% | $201.049 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $164.38 | 12.654% | $185.1806 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $9.34 | 9.420% | $10.2198 | $10.22 | $10.20 | $10.20 |
| Purchase #7 | $132.88 | 7.768% | $143.2021 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $1,033.62 | $1,134.4129 | $1,134.40 | $1,134.40 | $1,134.40 | |