| 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 | $233.51 | 8.213% | $252.6882 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $139.33 | 10.598% | $154.0962 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $44.58 | 9.745% | $48.9243 | $48.92 | $48.90 | $48.90 |
| Purchase #4 | $240.99 | 12.836% | $271.9235 | $271.92 | $271.90 | $271.90 |
| Purchase #5 | $105.48 | 7.492% | $113.3826 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $129.57 | 3.836% | $134.5403 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $200.43 | 13.228% | $226.9429 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $1,093.89 | $1,202.4980 | $1,202.49 | $1,202.50 | $1,202.40 | |