| 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 | $219.60 | 10.116% | $241.8147 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $113.68 | 4.763% | $119.0946 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $145.27 | 3.486% | $150.3341 | $150.33 | $150.35 | $150.30 |
| Purchase #4 | $155.95 | 5.393% | $164.3604 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $7.34 | 13.179% | $8.3073 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $5.35 | 5.862% | $5.6636 | $5.66 | $5.65 | $5.70 |
| Purchase #7 | $208.35 | 3.154% | $214.9214 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $855.54 | $904.4961 | $904.48 | $904.45 | $904.50 | |