| 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 | $214.89 | 5.838% | $227.4353 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $61.75 | 9.116% | $67.3791 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $12.70 | 12.268% | $14.258 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $17.66 | 9.488% | $19.3356 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $202.99 | 10.356% | $224.0116 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $19.96 | 13.719% | $22.6983 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $13.41 | 5.121% | $14.0967 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $543.36 | $589.2146 | $589.23 | $589.25 | $589.20 | |