| 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 | $19.71 | 13.263% | $22.3241 | $22.32 | $22.30 | $22.30 |
| Purchase #2 | $112.43 | 6.619% | $119.8717 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $18.78 | 5.440% | $19.8016 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $80.69 | 6.255% | $85.7372 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $145.38 | 6.391% | $154.6712 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $154.63 | 4.677% | $161.862 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $236.46 | 6.147% | $250.9952 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $768.08 | $815.2630 | $815.26 | $815.20 | $815.30 | |