| 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 | $107.99 | 10.486% | $119.3138 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $130.42 | 4.569% | $136.3789 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $118.38 | 3.135% | $122.0912 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $148.67 | 10.212% | $163.8522 | $163.85 | $163.85 | $163.90 |
| Purchase #5 | $129.47 | 12.365% | $145.479 | $145.48 | $145.50 | $145.50 |
| Purchase #6 | $186.80 | 5.386% | $196.861 | $196.86 | $196.85 | $196.90 |
| Purchase #7 | $188.93 | 10.862% | $209.4516 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $1,010.66 | $1,093.4277 | $1,093.42 | $1,093.45 | $1,093.60 | |