| 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 | $204.68 | 3.285% | $211.4037 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $24.83 | 6.487% | $26.4407 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $28.98 | 10.703% | $32.0817 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $116.76 | 9.605% | $127.9748 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $222.84 | 13.529% | $252.988 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $250.25 | 6.867% | $267.4347 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $188.40 | 12.304% | $211.5807 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $1,036.74 | $1,129.9043 | $1,129.89 | $1,129.95 | $1,129.90 | |