| 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 | $206.80 | 10.433% | $228.3754 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $190.84 | 4.231% | $198.9144 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $106.70 | 10.183% | $117.5653 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $122.63 | 4.520% | $128.1729 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $52.64 | 6.176% | $55.891 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $176.26 | 8.645% | $191.4977 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $106.83 | 7.688% | $115.0431 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $962.70 | $1,035.4598 | $1,035.46 | $1,035.45 | $1,035.50 | |