| 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 | $109.46 | 11.743% | $122.3139 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $150.64 | 10.321% | $166.1876 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $203.41 | 10.831% | $225.4413 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $121.32 | 7.524% | $130.4481 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $216.74 | 10.373% | $239.2224 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $250.94 | 10.630% | $277.6149 | $277.61 | $277.60 | $277.60 |
| Purchase #7 | $196.63 | 12.538% | $221.2835 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,249.14 | $1,382.5117 | $1,382.50 | $1,382.50 | $1,382.40 | |