| 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 | $224.42 | 13.305% | $254.2791 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $139.25 | 11.841% | $155.7386 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $198.37 | 4.536% | $207.3681 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $80.38 | 7.515% | $86.4206 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $206.75 | 5.551% | $218.2267 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $151.54 | 10.740% | $167.8154 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $209.79 | 11.569% | $234.0606 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $1,210.50 | $1,323.9091 | $1,323.92 | $1,323.90 | $1,323.90 | |