| 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 | $250.83 | 12.102% | $281.1854 | $281.19 | $281.20 | $281.20 |
| Purchase #2 | $227.38 | 10.823% | $251.9893 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $12.48 | 6.183% | $13.2516 | $13.25 | $13.25 | $13.30 |
| Purchase #4 | $246.91 | 5.257% | $259.8901 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $199.38 | 11.186% | $221.6826 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $29.66 | 4.342% | $30.9478 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $226.52 | 6.264% | $240.7092 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,193.16 | $1,299.6560 | $1,299.66 | $1,299.70 | $1,299.70 | |