| 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 | $202.98 | 4.656% | $212.4307 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $233.72 | 8.424% | $253.4086 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $114.64 | 8.769% | $124.6928 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $11.57 | 3.184% | $11.9384 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $202.43 | 11.856% | $226.4301 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $42.89 | 5.752% | $45.357 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $95.84 | 8.321% | $103.8148 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $904.07 | $978.0724 | $978.07 | $978.10 | $978.00 | |