| 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 | $185.45 | 10.756% | $205.397 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $213.65 | 5.221% | $224.8047 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $177.71 | 4.510% | $185.7247 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $134.54 | 11.574% | $150.1117 | $150.11 | $150.10 | $150.10 |
| Purchase #5 | $60.68 | 10.529% | $67.069 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $167.96 | 12.411% | $188.8055 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $217.86 | 7.588% | $234.3912 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $1,157.85 | $1,256.3038 | $1,256.30 | $1,256.25 | $1,256.30 | |