| 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 | $110.53 | 11.338% | $123.0619 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $18.65 | 6.816% | $19.9212 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $237.92 | 6.731% | $253.9344 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $233.35 | 10.266% | $257.3057 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $214.39 | 7.725% | $230.9516 | $230.95 | $230.95 | $231.00 |
| Purchase #6 | $196.45 | 5.381% | $207.021 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $37.84 | 6.648% | $40.3556 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $1,049.13 | $1,132.5514 | $1,132.55 | $1,132.50 | $1,132.60 | |