| 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 | $207.81 | 5.521% | $219.2832 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $16.39 | 5.373% | $17.2706 | $17.27 | $17.25 | $17.30 |
| Purchase #3 | $234.92 | 11.802% | $262.6453 | $262.65 | $262.65 | $262.60 |
| Purchase #4 | $127.54 | 7.722% | $137.3886 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $79.37 | 10.350% | $87.5848 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $227.70 | 10.708% | $252.0821 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $213.86 | 9.258% | $233.6592 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,107.59 | $1,209.9138 | $1,209.91 | $1,209.95 | $1,210.00 | |