| 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 | $230.60 | 6.482% | $245.5475 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $126.82 | 10.262% | $139.8343 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $137.99 | 9.513% | $151.117 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $190.77 | 5.591% | $201.436 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $16.75 | 6.819% | $17.8922 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $117.81 | 11.289% | $131.1096 | $131.11 | $131.10 | $131.10 |
| Purchase #7 | $27.33 | 4.790% | $28.6391 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $848.07 | $915.5757 | $915.58 | $915.60 | $915.40 | |