| 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 | $46.91 | 3.427% | $48.5176 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $198.46 | 4.636% | $207.6606 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $36.79 | 3.681% | $38.1442 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $225.84 | 12.204% | $253.4015 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $148.82 | 10.180% | $163.9699 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $171.50 | 10.765% | $189.962 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $222.75 | 5.620% | $235.2686 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,051.07 | $1,136.9244 | $1,136.92 | $1,136.85 | $1,137.00 | |