| 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 | $146.43 | 6.702% | $156.2437 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $186.34 | 9.358% | $203.7777 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $153.27 | 12.170% | $171.923 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $190.83 | 13.590% | $216.7638 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $126.50 | 6.841% | $135.1539 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $125.32 | 6.652% | $133.6563 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $95.61 | 7.713% | $102.9844 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $1,024.30 | $1,120.5028 | $1,120.49 | $1,120.50 | $1,120.60 | |