| 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 | $241.29 | 5.678% | $254.9904 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $150.41 | 3.428% | $155.5661 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $15.80 | 4.587% | $16.5247 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $120.97 | 3.393% | $125.0745 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $82.47 | 10.162% | $90.8506 | $90.85 | $90.85 | $90.90 |
| Purchase #6 | $175.61 | 8.258% | $190.1119 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $111.33 | 13.460% | $126.315 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $897.88 | $959.4332 | $959.43 | $959.35 | $959.50 | |