| 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 | $240.82 | 4.699% | $252.1361 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $142.48 | 6.823% | $152.2014 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $82.47 | 3.268% | $85.1651 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $180.63 | 5.223% | $190.0643 | $190.06 | $190.05 | $190.10 |
| Purchase #5 | $125.36 | 10.218% | $138.1693 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $80.92 | 7.314% | $86.8385 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $117.71 | 11.275% | $130.9818 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $970.39 | $1,035.5565 | $1,035.56 | $1,035.55 | $1,035.60 | |