| 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 | $238.38 | 9.548% | $261.1405 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $248.50 | 7.699% | $267.632 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $32.45 | 3.713% | $33.6549 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $138.33 | 9.343% | $151.2542 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $66.79 | 12.541% | $75.1661 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $198.90 | 13.549% | $225.849 | $225.85 | $225.85 | $225.80 |
| Purchase #7 | $47.32 | 5.466% | $49.9065 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $970.67 | $1,064.6032 | $1,064.60 | $1,064.60 | $1,064.60 | |