| 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 | $203.76 | 3.792% | $211.4866 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $127.95 | 5.390% | $134.8465 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $242.40 | 11.196% | $269.5391 | $269.54 | $269.55 | $269.50 |
| Purchase #4 | $120.29 | 3.719% | $124.7636 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $178.27 | 12.162% | $199.9512 | $199.95 | $199.95 | $200.00 |
| Purchase #6 | $146.29 | 7.829% | $157.743 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $221.84 | 13.660% | $252.1433 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $1,240.80 | $1,350.4733 | $1,350.47 | $1,350.50 | $1,350.40 | |