| 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 | $174.61 | 9.218% | $190.7055 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $247.72 | 9.558% | $271.3971 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $228.26 | 4.102% | $237.6232 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $221.40 | 10.696% | $245.0809 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $95.29 | 3.427% | $98.5556 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $130.77 | 10.788% | $144.8775 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $249.60 | 9.173% | $272.4958 | $272.50 | $272.50 | $272.50 |
| 7 purchase totals = | $1,347.65 | $1,460.7356 | $1,460.75 | $1,460.75 | $1,460.80 | |