| 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 | $37.66 | 12.296% | $42.2907 | $42.29 | $42.30 | $42.30 |
| Purchase #2 | $108.47 | 5.390% | $114.3165 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $140.46 | 11.260% | $156.2758 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $223.40 | 5.857% | $236.4845 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $235.68 | 5.214% | $247.9684 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $159.52 | 11.468% | $177.8138 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $206.79 | 11.455% | $230.4778 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,111.98 | $1,205.6275 | $1,205.63 | $1,205.65 | $1,205.70 | |