| 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 | $228.92 | 11.143% | $254.4286 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $152.82 | 6.327% | $162.4889 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $115.41 | 11.502% | $128.6845 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $139.25 | 7.756% | $150.0502 | $150.05 | $150.05 | $150.10 |
| Purchase #5 | $27.71 | 10.393% | $30.5899 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $70.94 | 4.382% | $74.0486 | $74.05 | $74.05 | $74.00 |
| Purchase #7 | $214.97 | 7.835% | $231.8129 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $950.02 | $1,032.1036 | $1,032.10 | $1,032.15 | $1,032.10 | |