| 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 | $223.55 | 8.456% | $242.4534 | $242.45 | $242.45 | $242.50 |
| Purchase #2 | $96.47 | 5.161% | $101.4488 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $106.96 | 9.686% | $117.3201 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $175.27 | 3.820% | $181.9653 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $217.85 | 10.530% | $240.7896 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $128.64 | 4.189% | $134.0287 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $129.35 | 6.649% | $137.9505 | $137.95 | $137.95 | $138.00 |
| 7 purchase totals = | $1,078.09 | $1,155.9564 | $1,155.96 | $1,155.95 | $1,156.00 | |