| 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 | $13.51 | 9.690% | $14.8191 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $145.50 | 11.440% | $162.1452 | $162.15 | $162.15 | $162.10 |
| Purchase #3 | $118.58 | 5.194% | $124.739 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $117.80 | 3.544% | $121.9748 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $185.41 | 3.410% | $191.7325 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $223.43 | 10.730% | $247.404 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $164.96 | 12.832% | $186.1277 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $969.19 | $1,048.9423 | $1,048.94 | $1,048.95 | $1,048.80 | |