| 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 | $109.64 | 11.848% | $122.6301 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $112.79 | 12.849% | $127.2824 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $111.44 | 5.270% | $117.3129 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $186.79 | 12.862% | $210.8149 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $135.25 | 7.479% | $145.3653 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $205.64 | 11.207% | $228.6861 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $144.77 | 6.465% | $154.1294 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,006.32 | $1,106.2211 | $1,106.22 | $1,106.25 | $1,106.20 | |