| 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 | $217.39 | 12.810% | $245.2377 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $186.65 | 10.217% | $205.72 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $182.29 | 11.443% | $203.1494 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $54.59 | 4.394% | $56.9887 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $181.97 | 6.133% | $193.1302 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $31.28 | 5.220% | $32.9128 | $32.91 | $32.90 | $32.90 |
| Purchase #7 | $26.66 | 13.552% | $30.273 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $880.83 | $967.4118 | $967.41 | $967.40 | $967.30 | |