| 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 | $241.67 | 12.820% | $272.6521 | $272.65 | $272.65 | $272.70 |
| Purchase #2 | $46.64 | 3.486% | $48.2659 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $72.89 | 3.705% | $75.5906 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $64.59 | 11.571% | $72.0637 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $233.45 | 4.328% | $243.5537 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $233.90 | 6.186% | $248.3691 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $224.46 | 4.840% | $235.3239 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $1,117.60 | $1,195.8190 | $1,195.81 | $1,195.75 | $1,196.00 | |