| 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 | $147.74 | 5.696% | $156.1553 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $237.52 | 7.604% | $255.581 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $51.76 | 11.374% | $57.6472 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $218.56 | 4.474% | $228.3384 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $190.38 | 10.635% | $210.6269 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $205.35 | 11.691% | $229.3575 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $211.26 | 3.777% | $219.2393 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,262.57 | $1,356.9456 | $1,356.96 | $1,357.00 | $1,356.90 | |