| 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 | $190.47 | 12.159% | $213.6292 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $126.87 | 12.134% | $142.2644 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $225.63 | 4.862% | $236.6001 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $146.28 | 12.665% | $164.8064 | $164.81 | $164.80 | $164.80 |
| Purchase #5 | $150.55 | 6.506% | $160.3448 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $71.47 | 12.258% | $80.2308 | $80.23 | $80.25 | $80.20 |
| Purchase #7 | $243.60 | 12.684% | $274.4982 | $274.50 | $274.50 | $274.50 |
| 7 purchase totals = | $1,154.87 | $1,272.3739 | $1,272.37 | $1,272.40 | $1,272.30 | |