| 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 | $44.33 | 9.121% | $48.3733 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $138.73 | 11.607% | $154.8324 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $241.48 | 4.370% | $252.0327 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $176.72 | 5.476% | $186.3972 | $186.40 | $186.40 | $186.40 |
| Purchase #5 | $101.80 | 11.627% | $113.6363 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $150.34 | 8.746% | $163.4887 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $196.52 | 3.372% | $203.1467 | $203.15 | $203.15 | $203.10 |
| 7 purchase totals = | $1,049.92 | $1,121.9073 | $1,121.91 | $1,121.95 | $1,121.80 | |