| 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 | $223.66 | 3.510% | $231.5105 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $202.45 | 12.132% | $227.0112 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $15.30 | 4.599% | $16.0036 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $75.95 | 10.316% | $83.785 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $239.75 | 7.447% | $257.6042 | $257.60 | $257.60 | $257.60 |
| Purchase #6 | $87.47 | 3.703% | $90.709 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $191.27 | 6.553% | $203.8039 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $1,035.85 | $1,110.4274 | $1,110.42 | $1,110.40 | $1,110.40 | |