| 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 | $189.89 | 9.777% | $208.4555 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $15.54 | 11.308% | $17.2973 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $206.26 | 6.413% | $219.4875 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $54.33 | 11.569% | $60.6154 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $211.85 | 9.557% | $232.0965 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $196.62 | 6.130% | $208.6728 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $164.59 | 11.862% | $184.1137 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $1,039.08 | $1,130.7387 | $1,130.75 | $1,130.70 | $1,130.80 | |