| 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 | $157.28 | 10.849% | $174.3433 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $234.83 | 3.644% | $243.3872 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $10.30 | 8.806% | $11.207 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $196.89 | 5.754% | $208.2191 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $129.69 | 12.202% | $145.5148 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $232.41 | 10.268% | $256.2739 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $190.85 | 9.737% | $209.4331 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $1,152.25 | $1,248.3784 | $1,248.37 | $1,248.35 | $1,248.30 | |