| 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 | $214.50 | 5.652% | $226.6235 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $54.51 | 6.706% | $58.1654 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $133.45 | 13.113% | $150.9493 | $150.95 | $150.95 | $150.90 |
| Purchase #4 | $224.51 | 11.513% | $250.3578 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $207.64 | 8.300% | $224.8741 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $14.79 | 10.809% | $16.3887 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $176.89 | 4.448% | $184.7581 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,026.29 | $1,112.1169 | $1,112.12 | $1,112.05 | $1,112.20 | |