| 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 | $240.33 | 5.145% | $252.695 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $87.74 | 7.482% | $94.3047 | $94.30 | $94.30 | $94.30 |
| Purchase #3 | $201.80 | 9.695% | $221.3645 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $33.75 | 9.841% | $37.0713 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $27.93 | 10.686% | $30.9146 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $175.72 | 13.162% | $198.8483 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $203.36 | 9.254% | $222.1789 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $970.63 | $1,057.3773 | $1,057.37 | $1,057.35 | $1,057.40 | |