| 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 | $208.67 | 3.242% | $215.4351 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $104.65 | 11.449% | $116.6314 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $57.82 | 5.268% | $60.866 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $35.31 | 3.162% | $36.4265 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $101.29 | 6.726% | $108.1028 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $193.36 | 3.561% | $200.2455 | $200.25 | $200.25 | $200.20 |
| Purchase #7 | $197.76 | 7.239% | $212.0758 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $898.86 | $949.7831 | $949.80 | $949.85 | $949.70 | |