| 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 | $228.34 | 6.103% | $242.2756 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $226.78 | 11.821% | $253.5877 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $181.25 | 6.659% | $193.3194 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $205.29 | 11.469% | $228.8347 | $228.83 | $228.85 | $228.80 |
| Purchase #5 | $129.39 | 7.470% | $139.0554 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $35.45 | 6.850% | $37.8783 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $217.60 | 8.647% | $236.4159 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,224.10 | $1,331.3670 | $1,331.38 | $1,331.40 | $1,331.40 | |