| 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 | $147.72 | 11.373% | $164.5202 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $206.57 | 11.860% | $231.0692 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $15.42 | 12.150% | $17.2935 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $156.45 | 7.203% | $167.7191 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $232.30 | 9.473% | $254.3058 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $182.75 | 4.343% | $190.6868 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $26.51 | 8.189% | $28.6809 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $967.72 | $1,054.2755 | $1,054.28 | $1,054.25 | $1,054.30 | |