| 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 | $184.41 | 11.679% | $205.9472 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $125.54 | 12.694% | $141.476 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $127.47 | 5.200% | $134.0984 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $218.95 | 7.505% | $235.3822 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $75.59 | 10.635% | $83.629 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $159.63 | 5.619% | $168.5996 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $195.61 | 12.192% | $219.4588 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $1,087.20 | $1,188.5912 | $1,188.60 | $1,188.65 | $1,188.60 | |