| 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 | $158.51 | 3.275% | $163.7012 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $136.53 | 12.273% | $153.2863 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $125.61 | 9.271% | $137.2553 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $201.84 | 7.854% | $217.6925 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $245.53 | 9.555% | $268.9904 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $134.70 | 5.454% | $142.0465 | $142.05 | $142.05 | $142.00 |
| Purchase #7 | $73.54 | 8.725% | $79.9564 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $1,076.26 | $1,162.9286 | $1,162.94 | $1,162.95 | $1,163.00 | |