| 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 | $237.98 | 9.329% | $260.1812 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $100.50 | 5.222% | $105.7481 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $76.80 | 10.759% | $85.0629 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $220.69 | 4.702% | $231.0668 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $230.87 | 11.426% | $257.2492 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $214.28 | 4.386% | $223.6783 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $160.61 | 10.787% | $177.935 | $177.94 | $177.95 | $177.90 |
| 7 purchase totals = | $1,241.73 | $1,340.9215 | $1,340.93 | $1,340.95 | $1,340.90 | |