| 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 | $220.43 | 13.868% | $250.9992 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $147.61 | 6.239% | $156.8194 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $182.56 | 12.186% | $204.8068 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $45.68 | 10.224% | $50.3503 | $50.35 | $50.35 | $50.40 |
| Purchase #5 | $107.90 | 6.711% | $115.1412 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $134.85 | 13.336% | $152.8336 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $157.50 | 12.227% | $176.7575 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $996.53 | $1,107.7080 | $1,107.71 | $1,107.70 | $1,107.70 | |