| 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 | $195.93 | 3.568% | $202.9208 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $140.83 | 10.418% | $155.5017 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $125.64 | 7.364% | $134.8921 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $213.98 | 11.724% | $239.067 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $26.66 | 13.604% | $30.2868 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $203.35 | 5.385% | $214.3004 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $107.73 | 3.198% | $111.1752 | $111.18 | $111.20 | $111.20 |
| 7 purchase totals = | $1,014.12 | $1,088.1440 | $1,088.15 | $1,088.15 | $1,088.20 | |