| 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 | $215.89 | 3.416% | $223.2648 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $104.39 | 5.243% | $109.8632 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $93.75 | 13.127% | $106.0566 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $212.31 | 12.596% | $239.0526 | $239.05 | $239.05 | $239.10 |
| Purchase #5 | $44.59 | 13.611% | $50.6591 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $230.39 | 4.581% | $240.9442 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $239.94 | 6.151% | $254.6987 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $1,141.26 | $1,224.5392 | $1,224.53 | $1,224.50 | $1,224.70 | |