| 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 | $218.52 | 10.477% | $241.4143 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $10.94 | 11.850% | $12.2364 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $141.77 | 6.575% | $151.0914 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $196.67 | 8.551% | $213.4873 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $242.68 | 3.120% | $250.2516 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $186.97 | 8.821% | $203.4626 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $19.57 | 12.362% | $21.9892 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $1,017.12 | $1,093.9328 | $1,093.93 | $1,093.95 | $1,094.00 | |