| 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 | $135.57 | 5.611% | $143.1768 | $143.18 | $143.20 | $143.20 |
| Purchase #2 | $201.66 | 5.561% | $212.8743 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $228.36 | 8.406% | $247.5559 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $132.63 | 4.113% | $138.0851 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $220.99 | 12.187% | $247.9221 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $26.68 | 13.158% | $30.1906 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $136.38 | 7.726% | $146.9167 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,082.27 | $1,166.7215 | $1,166.73 | $1,166.70 | $1,166.80 | |