| 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 | $134.43 | 9.708% | $147.4805 | $147.48 | $147.50 | $147.50 |
| Purchase #2 | $155.75 | 12.318% | $174.9353 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $176.99 | 9.555% | $193.9014 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $167.27 | 4.402% | $174.6332 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $239.25 | 13.820% | $272.3144 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $15.87 | 13.163% | $17.959 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $218.35 | 7.525% | $234.7808 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $1,107.91 | $1,216.0046 | $1,216.00 | $1,216.05 | $1,216.00 | |