| 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 | $234.43 | 8.316% | $253.9252 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $150.32 | 11.198% | $167.1528 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $150.87 | 9.354% | $164.9824 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $138.93 | 12.762% | $156.6602 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $55.43 | 8.527% | $60.1565 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $164.60 | 13.442% | $186.7255 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $132.83 | 11.384% | $147.9514 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $1,027.41 | $1,137.5540 | $1,137.56 | $1,137.60 | $1,137.70 | |