| 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 | $170.54 | 7.513% | $183.3527 | $183.35 | $183.35 | $183.40 |
| Purchase #2 | $61.25 | 8.772% | $66.6229 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $107.64 | 5.465% | $113.5225 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $238.94 | 11.765% | $267.0513 | $267.05 | $267.05 | $267.10 |
| Purchase #5 | $198.88 | 5.823% | $210.4608 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $137.57 | 5.113% | $144.604 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $224.45 | 10.242% | $247.4382 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,139.27 | $1,233.0524 | $1,233.04 | $1,233.00 | $1,233.10 | |