| 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 | $40.83 | 13.158% | $46.2024 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $213.79 | 3.145% | $220.5137 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $190.60 | 13.679% | $216.6722 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $199.76 | 6.563% | $212.8702 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $114.29 | 3.156% | $117.897 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $143.56 | 11.603% | $160.2173 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $154.66 | 8.153% | $167.2694 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $1,057.49 | $1,141.6422 | $1,141.64 | $1,141.55 | $1,141.70 | |