| 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 | $24.30 | 7.720% | $26.176 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $218.50 | 3.604% | $226.3747 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $249.51 | 11.525% | $278.266 | $278.27 | $278.25 | $278.30 |
| Purchase #4 | $70.64 | 11.588% | $78.8258 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $216.99 | 8.693% | $235.8529 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $79.27 | 3.285% | $81.874 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $196.57 | 5.592% | $207.5622 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,055.78 | $1,134.9316 | $1,134.93 | $1,134.90 | $1,135.10 | |