| 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 | $132.36 | 7.379% | $142.1268 | $142.13 | $142.15 | $142.10 |
| Purchase #2 | $250.37 | 10.490% | $276.6338 | $276.63 | $276.65 | $276.60 |
| Purchase #3 | $241.45 | 5.404% | $254.498 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $188.28 | 7.775% | $202.9188 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $227.76 | 10.806% | $252.3717 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $96.43 | 12.588% | $108.5686 | $108.57 | $108.55 | $108.60 |
| Purchase #7 | $17.66 | 6.445% | $18.7982 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $1,154.31 | $1,255.9159 | $1,255.92 | $1,255.90 | $1,255.90 | |