| 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 | $237.72 | 11.246% | $264.454 | $264.45 | $264.45 | $264.50 |
| Purchase #2 | $147.38 | 3.791% | $152.9672 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $175.74 | 5.418% | $185.2616 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $233.49 | 8.775% | $253.9787 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $63.35 | 6.809% | $67.6635 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $48.79 | 6.457% | $51.9404 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $40.64 | 9.843% | $44.6402 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $947.11 | $1,020.9056 | $1,020.90 | $1,020.90 | $1,021.00 | |