| 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 | $199.25 | 8.402% | $215.991 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $206.43 | 5.357% | $217.4885 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $200.36 | 12.606% | $225.6174 | $225.62 | $225.60 | $225.60 |
| Purchase #4 | $163.97 | 7.594% | $176.4219 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $111.84 | 9.686% | $122.6728 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $141.61 | 6.108% | $150.2595 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $94.63 | 4.335% | $98.7322 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $1,118.09 | $1,207.1833 | $1,207.18 | $1,207.15 | $1,207.20 | |