| 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 | $239.85 | 13.685% | $272.6735 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $247.41 | 8.249% | $267.8189 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $123.28 | 5.433% | $129.9778 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $208.63 | 8.838% | $227.0687 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $123.39 | 11.536% | $137.6243 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $165.57 | 12.265% | $185.8772 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $237.43 | 13.394% | $269.2314 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,345.56 | $1,490.2718 | $1,490.27 | $1,490.25 | $1,490.30 | |