| 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 | $205.72 | 12.474% | $231.3815 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $108.71 | 11.769% | $121.5041 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $118.58 | 4.484% | $123.8971 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $208.42 | 7.706% | $224.4808 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $150.62 | 9.119% | $164.355 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $55.80 | 12.156% | $62.583 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $14.31 | 4.434% | $14.9445 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $862.16 | $943.1460 | $943.14 | $943.20 | $943.20 | |