| 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 | $110.44 | 6.412% | $117.5214 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $86.56 | 12.751% | $97.5973 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $222.91 | 13.658% | $253.355 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $234.72 | 4.650% | $245.6345 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $197.75 | 6.376% | $210.3585 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $186.90 | 12.410% | $210.0943 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $113.65 | 6.269% | $120.7747 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $1,152.93 | $1,255.3357 | $1,255.33 | $1,255.30 | $1,255.40 | |