| 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 | $30.69 | 6.432% | $32.664 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $205.56 | 10.165% | $226.4552 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $134.91 | 8.389% | $146.2276 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $35.83 | 11.696% | $40.0207 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $222.37 | 5.666% | $234.9695 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $142.61 | 10.503% | $157.5883 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $185.70 | 6.221% | $197.2524 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $957.67 | $1,035.1777 | $1,035.18 | $1,035.15 | $1,035.30 | |