| 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 | $215.74 | 9.221% | $235.6334 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $35.29 | 12.418% | $39.6723 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $162.41 | 11.396% | $180.9182 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $210.28 | 3.195% | $216.9984 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $119.60 | 11.226% | $133.0263 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $67.99 | 6.302% | $72.2747 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $199.34 | 5.212% | $209.7296 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $1,010.65 | $1,088.2529 | $1,088.25 | $1,088.25 | $1,088.20 | |