| 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 | $59.37 | 9.870% | $65.2298 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $214.53 | 10.778% | $237.652 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $96.65 | 7.442% | $103.8427 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $136.99 | 12.618% | $154.2754 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $241.38 | 4.226% | $251.5807 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $155.92 | 5.755% | $164.8932 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $196.40 | 9.645% | $215.3428 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $1,101.24 | $1,192.8166 | $1,192.81 | $1,192.90 | $1,192.80 | |