| 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 | $250.88 | 12.386% | $281.954 | $281.95 | $281.95 | $282.00 |
| Purchase #2 | $242.86 | 3.408% | $251.1367 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $113.49 | 5.320% | $119.5277 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $76.81 | 4.839% | $80.5268 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $70.72 | 7.454% | $75.9915 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $230.50 | 7.573% | $247.9558 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $200.38 | 13.467% | $227.3652 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $1,185.64 | $1,284.4577 | $1,284.47 | $1,284.50 | $1,284.50 | |