| 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 | $117.79 | 7.136% | $126.1955 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $138.79 | 6.649% | $148.0181 | $148.02 | $148.00 | $148.00 |
| Purchase #3 | $110.49 | 8.108% | $119.4485 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $234.38 | 11.734% | $261.8821 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $140.79 | 8.179% | $152.3052 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $91.77 | 5.386% | $96.7127 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $132.84 | 3.409% | $137.3685 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $966.85 | $1,041.9306 | $1,041.94 | $1,041.90 | $1,041.90 | |