| 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 | $115.57 | 3.276% | $119.3561 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $209.67 | 13.339% | $237.6379 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $107.36 | 6.674% | $114.5252 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $170.67 | 3.733% | $177.0411 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $136.90 | 13.225% | $155.005 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $202.97 | 13.510% | $230.3912 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $104.94 | 4.260% | $109.4104 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $1,048.08 | $1,143.3669 | $1,143.38 | $1,143.40 | $1,143.30 | |