| 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 | $213.82 | 8.339% | $231.6504 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $22.42 | 4.362% | $23.398 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $102.75 | 11.588% | $114.6567 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $26.70 | 10.345% | $29.4621 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $6.51 | 5.754% | $6.8846 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $171.71 | 11.464% | $191.3948 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $198.50 | 12.366% | $223.0465 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $742.41 | $820.4931 | $820.49 | $820.50 | $820.60 | |