| 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 | $240.89 | 4.282% | $251.2049 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $132.42 | 3.495% | $137.0481 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $238.41 | 6.499% | $253.9043 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $197.94 | 8.593% | $214.949 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $29.87 | 8.247% | $32.3334 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $80.92 | 7.438% | $86.9388 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $28.77 | 4.602% | $30.094 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $949.22 | $1,006.4725 | $1,006.46 | $1,006.50 | $1,006.30 | |