| 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 | $164.34 | 10.558% | $181.691 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $222.35 | 13.416% | $252.1805 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $183.37 | 4.571% | $191.7518 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $172.57 | 9.558% | $189.0642 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $208.28 | 13.263% | $235.9042 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $76.75 | 7.845% | $82.771 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $189.98 | 9.495% | $208.0186 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $1,217.64 | $1,341.3813 | $1,341.37 | $1,341.35 | $1,341.50 | |