| 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 | $11.43 | 11.618% | $12.7579 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $248.40 | 4.548% | $259.6972 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $91.93 | 9.160% | $100.3508 | $100.35 | $100.35 | $100.40 |
| Purchase #4 | $222.87 | 6.374% | $237.0757 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $11.43 | 4.153% | $11.9047 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $243.85 | 12.247% | $273.7143 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $208.56 | 12.537% | $234.7072 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,038.47 | $1,130.2078 | $1,130.21 | $1,130.20 | $1,130.30 | |