| 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 | $224.49 | 12.669% | $252.9306 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $81.91 | 12.484% | $92.1356 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $75.96 | 12.764% | $85.6555 | $85.66 | $85.65 | $85.70 |
| Purchase #4 | $147.98 | 3.513% | $153.1785 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $115.72 | 9.313% | $126.497 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $245.56 | 6.148% | $260.657 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $217.92 | 4.212% | $227.0988 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,109.54 | $1,198.1530 | $1,198.17 | $1,198.20 | $1,198.20 | |