| 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 | $242.61 | 7.326% | $260.3836 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $225.75 | 4.662% | $236.2745 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $183.36 | 8.257% | $198.5 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $207.40 | 8.466% | $224.9585 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $165.29 | 9.264% | $180.6025 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $10.27 | 11.150% | $11.4151 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $67.69 | 9.766% | $74.3006 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,102.37 | $1,186.4348 | $1,186.43 | $1,186.40 | $1,186.50 | |