| 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 | $214.86 | 12.381% | $241.4618 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $30.79 | 7.208% | $33.0093 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $138.45 | 11.822% | $154.8176 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $113.60 | 12.533% | $127.8375 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $5.38 | 9.311% | $5.8809 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $145.65 | 12.173% | $163.38 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $191.31 | 6.252% | $203.2707 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $840.04 | $929.6578 | $929.66 | $929.65 | $929.70 | |