| 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 | $11.36 | 10.626% | $12.5671 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $230.56 | 6.333% | $245.1614 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $220.53 | 13.448% | $250.1869 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $14.34 | 6.744% | $15.3071 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $12.45 | 9.773% | $13.6667 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $135.26 | 5.710% | $142.9833 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $236.76 | 3.661% | $245.4278 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $861.26 | $925.3003 | $925.31 | $925.30 | $925.40 | |