| 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 | $236.67 | 5.773% | $250.333 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $189.32 | 10.142% | $208.5208 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $119.29 | 13.318% | $135.177 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $106.41 | 4.742% | $111.456 | $111.46 | $111.45 | $111.50 |
| Purchase #5 | $136.81 | 13.559% | $155.3601 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $136.73 | 12.354% | $153.6216 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $133.34 | 11.391% | $148.5288 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $1,058.57 | $1,162.9973 | $1,163.00 | $1,163.00 | $1,163.00 | |