| 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 | $248.36 | 11.328% | $276.4942 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $153.77 | 10.857% | $170.4648 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $142.59 | 11.783% | $159.3914 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $30.99 | 4.427% | $32.3619 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $193.53 | 12.710% | $218.1277 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $185.74 | 9.436% | $203.2664 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $78.29 | 4.467% | $81.7872 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $1,033.27 | $1,141.8936 | $1,141.89 | $1,141.90 | $1,142.00 | |