| 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 | $226.99 | 12.126% | $254.5148 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $23.63 | 9.189% | $25.8014 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $47.88 | 6.310% | $50.9012 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $204.94 | 3.621% | $212.3609 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $130.43 | 6.209% | $138.5284 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $23.74 | 6.555% | $25.2962 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $97.33 | 4.268% | $101.484 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $754.94 | $808.8869 | $808.88 | $808.90 | $808.90 | |