| 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 | $93.55 | 10.450% | $103.326 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $154.54 | 10.206% | $170.3124 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $124.96 | 9.254% | $136.5238 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $130.48 | 6.686% | $139.2039 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $219.72 | 3.610% | $227.6519 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $176.50 | 3.596% | $182.8469 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $69.74 | 5.212% | $73.3748 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $969.49 | $1,033.2397 | $1,033.23 | $1,033.20 | $1,033.20 | |