| 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 | $227.26 | 10.401% | $250.8973 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $176.33 | 11.465% | $196.5462 | $196.55 | $196.55 | $196.50 |
| Purchase #3 | $163.85 | 11.418% | $182.5584 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $195.44 | 3.521% | $202.3214 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $234.84 | 13.823% | $267.3019 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $243.48 | 4.403% | $254.2004 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $190.56 | 12.802% | $214.9555 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,431.76 | $1,568.7811 | $1,568.79 | $1,568.75 | $1,568.80 | |