| 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 | $142.46 | 8.501% | $154.5705 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $106.69 | 3.233% | $110.1393 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $200.28 | 10.212% | $220.7326 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $154.83 | 6.619% | $165.0782 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $36.55 | 12.818% | $41.235 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $198.81 | 3.281% | $205.333 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $99.68 | 11.441% | $111.0844 | $111.08 | $111.10 | $111.10 |
| 7 purchase totals = | $939.30 | $1,008.1730 | $1,008.17 | $1,008.25 | $1,008.10 | |