| 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 | $30.46 | 9.382% | $33.3178 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $210.88 | 12.274% | $236.7634 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $158.63 | 11.492% | $176.8598 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $99.35 | 10.565% | $109.8463 | $109.85 | $109.85 | $109.80 |
| Purchase #5 | $218.83 | 9.741% | $240.1462 | $240.15 | $240.15 | $240.10 |
| Purchase #6 | $67.57 | 12.249% | $75.8466 | $75.85 | $75.85 | $75.80 |
| Purchase #7 | $216.34 | 13.685% | $245.9461 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $1,002.06 | $1,118.7262 | $1,118.74 | $1,118.70 | $1,118.60 | |