| 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 | $223.55 | 5.449% | $235.7312 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $123.97 | 10.387% | $136.8468 | $136.85 | $136.85 | $136.80 |
| Purchase #3 | $22.80 | 11.234% | $25.3614 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $14.28 | 9.692% | $15.664 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $146.42 | 8.557% | $158.9492 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $79.65 | 10.828% | $88.2745 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $164.84 | 12.465% | $185.3873 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $775.51 | $846.2144 | $846.21 | $846.20 | $846.20 | |