| 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 | $211.28 | 7.542% | $227.2147 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $171.30 | 3.680% | $177.6038 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $53.80 | 10.158% | $59.265 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $48.44 | 8.757% | $52.6819 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $231.58 | 9.201% | $252.8877 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $210.27 | 4.186% | $219.0719 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $177.30 | 7.496% | $190.5904 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $1,103.97 | $1,179.3154 | $1,179.31 | $1,179.30 | $1,179.40 | |