| 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 | $212.88 | 11.468% | $237.2931 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $194.36 | 12.677% | $218.999 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $172.56 | 6.254% | $183.3519 | $183.35 | $183.35 | $183.40 |
| Purchase #4 | $182.74 | 8.565% | $198.3917 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $69.34 | 3.725% | $71.9229 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $203.40 | 5.746% | $215.0874 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $236.46 | 5.736% | $250.0233 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,271.74 | $1,375.0693 | $1,375.06 | $1,375.05 | $1,375.10 | |