| 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 | $194.44 | 5.576% | $205.282 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $106.28 | 8.238% | $115.0353 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $190.37 | 12.258% | $213.7056 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $99.49 | 5.150% | $104.6137 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $47.63 | 9.213% | $52.0182 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $115.58 | 5.629% | $122.086 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $106.80 | 5.826% | $113.0222 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $860.59 | $925.7630 | $925.77 | $925.75 | $925.70 | |