| 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 | $217.93 | 11.693% | $243.4126 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $246.97 | 9.156% | $269.5826 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $79.71 | 13.858% | $90.7562 | $90.76 | $90.75 | $90.80 |
| Purchase #4 | $129.61 | 3.574% | $134.2423 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $156.78 | 7.540% | $168.6012 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $199.37 | 12.527% | $224.3451 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $205.96 | 9.871% | $226.2903 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,236.33 | $1,357.2303 | $1,357.23 | $1,357.25 | $1,357.20 | |