| 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 | $248.49 | 12.473% | $279.4842 | $279.48 | $279.50 | $279.50 |
| Purchase #2 | $206.55 | 5.760% | $218.4473 | $218.45 | $218.45 | $218.40 |
| Purchase #3 | $13.52 | 7.373% | $14.5168 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $249.87 | 9.153% | $272.7406 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $130.88 | 10.571% | $144.7153 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $126.99 | 10.152% | $139.882 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $13.79 | 8.559% | $14.9703 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $990.09 | $1,084.7565 | $1,084.76 | $1,084.75 | $1,084.70 | |