| 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 | $207.39 | 12.443% | $233.1955 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $47.44 | 7.790% | $51.1356 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $198.31 | 6.128% | $210.4624 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $76.64 | 8.239% | $82.9544 | $82.95 | $82.95 | $83.00 |
| Purchase #5 | $233.36 | 12.203% | $261.8369 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $212.92 | 9.636% | $233.437 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $132.73 | 4.260% | $138.3843 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $1,108.79 | $1,211.4061 | $1,211.41 | $1,211.45 | $1,211.40 | |