| 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 | $205.87 | 13.865% | $234.4139 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $216.36 | 4.399% | $225.8777 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $89.83 | 10.506% | $99.2675 | $99.27 | $99.25 | $99.30 |
| Purchase #4 | $77.75 | 12.847% | $87.7385 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $17.54 | 5.155% | $18.4442 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $206.76 | 12.543% | $232.6939 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $238.50 | 6.198% | $253.2822 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $1,052.61 | $1,151.7179 | $1,151.71 | $1,151.75 | $1,151.70 | |