| 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 | $188.82 | 8.821% | $205.4758 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $250.36 | 5.377% | $263.8219 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $221.76 | 4.283% | $231.258 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $9.65 | 11.360% | $10.7462 | $10.75 | $10.75 | $10.70 |
| Purchase #5 | $238.31 | 7.430% | $256.0164 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $143.89 | 7.287% | $154.3753 | $154.38 | $154.40 | $154.40 |
| Purchase #7 | $39.30 | 7.514% | $42.253 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $1,092.09 | $1,163.9466 | $1,163.96 | $1,163.95 | $1,164.00 | |