| 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 | $111.68 | 11.109% | $124.0865 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $58.32 | 5.109% | $61.2996 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $46.88 | 9.578% | $51.3702 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $246.61 | 9.867% | $270.943 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $143.85 | 11.438% | $160.3036 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $100.81 | 6.382% | $107.2437 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $217.59 | 5.671% | $229.9295 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $925.74 | $1,005.1761 | $1,005.17 | $1,005.20 | $1,005.10 | |