| 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 | $224.54 | 10.255% | $247.5666 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $67.39 | 13.637% | $76.58 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $190.60 | 12.149% | $213.756 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $139.99 | 11.692% | $156.3576 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $15.71 | 8.782% | $17.0897 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $184.30 | 12.254% | $206.8841 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $185.74 | 4.502% | $194.102 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,008.27 | $1,112.3360 | $1,112.34 | $1,112.35 | $1,112.50 | |