| 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 | $24.96 | 9.232% | $27.2643 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $197.91 | 11.204% | $220.0838 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $215.94 | 4.122% | $224.841 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $156.33 | 12.377% | $175.679 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $99.98 | 9.146% | $109.1242 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $144.91 | 7.756% | $156.1492 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $61.57 | 8.711% | $66.9334 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $901.60 | $980.0749 | $980.06 | $980.10 | $980.00 | |