| 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 | $203.61 | 5.868% | $215.5578 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $224.58 | 6.637% | $239.4854 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $58.81 | 4.652% | $61.5458 | $61.55 | $61.55 | $61.50 |
| Purchase #4 | $138.51 | 6.194% | $147.0893 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $74.97 | 8.442% | $81.299 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $129.37 | 12.365% | $145.3666 | $145.37 | $145.35 | $145.40 |
| Purchase #7 | $240.96 | 4.153% | $250.9671 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $1,070.81 | $1,141.3110 | $1,141.33 | $1,141.30 | $1,141.40 | |