| 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 | $198.92 | 12.261% | $223.3096 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $208.49 | 10.107% | $229.5621 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $9.73 | 3.296% | $10.0507 | $10.05 | $10.05 | $10.10 |
| Purchase #4 | $27.80 | 10.608% | $30.749 | $30.75 | $30.75 | $30.70 |
| Purchase #5 | $137.59 | 7.174% | $147.4607 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $189.51 | 4.713% | $198.4416 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $163.90 | 7.466% | $176.1368 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $935.94 | $1,015.7105 | $1,015.71 | $1,015.70 | $1,015.70 | |