| 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 | $246.91 | 5.375% | $260.1814 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $33.87 | 11.714% | $37.8375 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $109.89 | 8.482% | $119.2109 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $92.44 | 8.863% | $100.633 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $44.41 | 12.814% | $50.1007 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $201.30 | 3.816% | $208.9816 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $213.28 | 7.669% | $229.6364 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $942.10 | $1,006.5815 | $1,006.58 | $1,006.65 | $1,006.50 | |