| 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 | $221.89 | 5.102% | $233.2108 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $166.41 | 8.375% | $180.3468 | $180.35 | $180.35 | $180.30 |
| Purchase #3 | $192.63 | 7.195% | $206.4897 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $224.67 | 11.376% | $250.2285 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $90.67 | 7.460% | $97.434 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $70.85 | 10.802% | $78.5032 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $180.81 | 12.840% | $204.026 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $1,147.93 | $1,250.2390 | $1,250.24 | $1,250.30 | $1,250.10 | |