| 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 | $174.90 | 11.542% | $195.087 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $210.43 | 12.611% | $236.9673 | $236.97 | $236.95 | $237.00 |
| Purchase #3 | $234.45 | 5.652% | $247.7011 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $244.54 | 8.527% | $265.3919 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $109.45 | 5.720% | $115.7105 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $65.49 | 8.559% | $71.0953 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $155.58 | 11.706% | $173.7922 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $1,194.84 | $1,305.7453 | $1,305.75 | $1,305.75 | $1,305.80 | |