| 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 | $215.53 | 10.257% | $237.6369 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $138.41 | 11.764% | $154.6926 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $200.57 | 13.333% | $227.312 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $37.59 | 6.467% | $40.0209 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $163.83 | 8.308% | $177.441 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $42.84 | 5.247% | $45.0878 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $60.80 | 4.423% | $63.4892 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $859.57 | $945.6804 | $945.68 | $945.70 | $945.60 | |