| 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 | $196.81 | 12.674% | $221.7537 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $193.43 | 7.732% | $208.386 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $149.89 | 10.739% | $165.9867 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $238.78 | 9.106% | $260.5233 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $134.68 | 9.163% | $147.0207 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $228.28 | 13.215% | $258.4472 | $258.45 | $258.45 | $258.40 |
| Purchase #7 | $26.94 | 11.279% | $29.9786 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $1,168.81 | $1,292.0962 | $1,292.10 | $1,292.10 | $1,292.10 | |