| 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 | $233.49 | 12.832% | $263.4514 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $230.78 | 3.801% | $239.5519 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $243.60 | 8.542% | $264.4083 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $239.32 | 13.738% | $272.1978 | $272.20 | $272.20 | $272.20 |
| Purchase #5 | $165.75 | 5.612% | $175.0519 | $175.05 | $175.05 | $175.10 |
| Purchase #6 | $185.85 | 12.739% | $209.5254 | $209.53 | $209.55 | $209.50 |
| Purchase #7 | $209.30 | 13.222% | $236.9736 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,508.09 | $1,661.1603 | $1,661.16 | $1,661.15 | $1,661.30 | |