| 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 | $204.63 | 9.495% | $224.0596 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $205.59 | 12.831% | $231.9693 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $124.31 | 8.176% | $134.4736 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $125.52 | 6.534% | $133.7215 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $10.73 | 6.351% | $11.4115 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $186.29 | 8.696% | $202.4898 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $145.34 | 6.487% | $154.7682 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $1,002.41 | $1,092.8935 | $1,092.89 | $1,092.80 | $1,093.00 | |