| 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 | $228.58 | 3.371% | $236.2854 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $13.68 | 4.700% | $14.323 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $126.89 | 8.616% | $137.8228 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $236.58 | 4.400% | $246.9895 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $226.25 | 12.839% | $255.2982 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $212.54 | 4.489% | $222.0809 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $73.63 | 6.284% | $78.2569 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $1,118.15 | $1,191.0567 | $1,191.06 | $1,191.05 | $1,191.10 | |