| 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 | $139.74 | 8.502% | $151.6207 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $168.26 | 8.462% | $182.4982 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $232.45 | 4.769% | $243.5355 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $58.35 | 12.308% | $65.5317 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $27.93 | 13.526% | $31.7078 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $236.88 | 13.857% | $269.7045 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $124.78 | 4.662% | $130.5972 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $988.39 | $1,075.1956 | $1,075.20 | $1,075.20 | $1,075.10 | |