| 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 | $213.90 | 10.346% | $236.0301 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $112.73 | 3.849% | $117.069 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $167.72 | 9.388% | $183.4656 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $218.97 | 6.631% | $233.4899 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $105.67 | 5.479% | $111.4597 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $198.52 | 9.222% | $216.8275 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $214.82 | 8.456% | $232.9852 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $1,232.33 | $1,331.3270 | $1,331.34 | $1,331.35 | $1,331.40 | |