| 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 | $186.78 | 9.576% | $204.6661 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $6.68 | 9.244% | $7.2975 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $115.41 | 4.169% | $120.2214 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $129.95 | 11.664% | $145.1074 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $223.95 | 3.187% | $231.0873 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $150.74 | 9.425% | $164.9472 | $164.95 | $164.95 | $164.90 |
| Purchase #7 | $112.55 | 8.600% | $122.2293 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $926.06 | $995.5562 | $995.57 | $995.55 | $995.50 | |