| 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 | $34.25 | 6.190% | $36.3701 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $139.56 | 11.221% | $155.22 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $208.92 | 5.537% | $220.4879 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $100.67 | 8.868% | $109.5974 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $168.77 | 10.387% | $186.3001 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $126.42 | 6.591% | $134.7523 | $134.75 | $134.75 | $134.80 |
| Purchase #7 | $175.50 | 4.367% | $183.1641 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $954.09 | $1,025.8919 | $1,025.89 | $1,025.85 | $1,026.00 | |