| 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 | $235.95 | 4.374% | $246.2705 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $234.73 | 8.769% | $255.3135 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $130.82 | 11.859% | $146.3339 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $165.46 | 6.373% | $176.0048 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $82.89 | 6.219% | $88.0449 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $22.55 | 11.660% | $25.1793 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $200.60 | 3.575% | $207.7715 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,073.00 | $1,144.9184 | $1,144.90 | $1,144.90 | $1,144.90 | |