| 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 | $235.63 | 12.264% | $264.5277 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $15.48 | 10.837% | $17.1576 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $57.41 | 12.382% | $64.5185 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $6.97 | 12.424% | $7.836 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $37.92 | 7.144% | $40.629 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $96.64 | 4.831% | $101.3087 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $238.32 | 3.732% | $247.2141 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $688.37 | $743.1916 | $743.20 | $743.20 | $743.10 | |