| 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 | $144.78 | 12.861% | $163.4002 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $34.55 | 4.382% | $36.064 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $238.94 | 3.767% | $247.9409 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $225.70 | 10.756% | $249.9763 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $79.39 | 6.555% | $84.594 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $15.59 | 3.849% | $16.1901 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $106.50 | 3.318% | $110.0337 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $845.45 | $908.1992 | $908.19 | $908.25 | $908.20 | |