| 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 | $207.59 | 9.715% | $227.7574 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $81.25 | 3.182% | $83.8354 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $29.70 | 4.186% | $30.9432 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $187.92 | 10.484% | $207.6215 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $215.76 | 8.452% | $233.996 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $214.91 | 3.505% | $222.4426 | $222.44 | $222.45 | $222.40 |
| Purchase #7 | $139.34 | 3.844% | $144.6962 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,076.47 | $1,151.2923 | $1,151.30 | $1,151.30 | $1,151.20 | |