| 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 | $125.36 | 8.694% | $136.2588 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $222.34 | 7.466% | $238.9399 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $194.49 | 12.547% | $218.8927 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $160.55 | 11.451% | $178.9346 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $17.68 | 11.561% | $19.724 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $194.56 | 12.772% | $219.4092 | $219.41 | $219.40 | $219.40 |
| Purchase #7 | $29.46 | 11.603% | $32.8782 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $944.44 | $1,045.0374 | $1,045.03 | $1,045.05 | $1,045.00 | |