| 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 | $212.96 | 12.338% | $239.235 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $73.41 | 6.345% | $78.0679 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $156.48 | 4.745% | $163.905 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $123.39 | 6.869% | $131.8657 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $182.82 | 3.149% | $188.577 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $141.58 | 9.596% | $155.166 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $147.82 | 11.757% | $165.1992 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $1,038.46 | $1,122.0158 | $1,122.04 | $1,122.00 | $1,122.10 | |