| 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 | $42.54 | 11.191% | $47.3007 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $243.79 | 12.354% | $273.9078 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $199.97 | 5.873% | $211.7142 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $134.88 | 7.397% | $144.8571 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $173.54 | 5.863% | $183.7147 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $208.36 | 9.653% | $228.473 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $176.25 | 11.431% | $196.3971 | $196.40 | $196.40 | $196.40 |
| 7 purchase totals = | $1,179.33 | $1,286.3646 | $1,286.36 | $1,286.30 | $1,286.40 | |