| 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 | $148.72 | 12.771% | $167.713 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $82.92 | 8.610% | $90.0594 | $90.06 | $90.05 | $90.10 |
| Purchase #3 | $126.51 | 4.513% | $132.2194 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $239.54 | 3.266% | $247.3634 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $109.86 | 8.826% | $119.5562 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $234.88 | 4.465% | $245.3674 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $44.94 | 9.670% | $49.2857 | $49.29 | $49.30 | $49.30 |
| 7 purchase totals = | $987.37 | $1,051.5645 | $1,051.57 | $1,051.50 | $1,051.70 | |