| 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 | $175.84 | 10.265% | $193.89 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $64.61 | 12.418% | $72.6333 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $161.76 | 9.187% | $176.6209 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $118.41 | 12.449% | $133.1509 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $242.80 | 9.860% | $266.7401 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $186.82 | 6.510% | $198.982 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $27.79 | 9.473% | $30.4225 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $978.03 | $1,072.4397 | $1,072.43 | $1,072.45 | $1,072.40 | |