| 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 | $227.50 | 10.251% | $250.821 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $160.92 | 7.633% | $173.203 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $84.73 | 3.320% | $87.543 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $134.82 | 3.290% | $139.2556 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $197.35 | 10.509% | $218.0895 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $180.63 | 3.184% | $186.3813 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $94.29 | 13.380% | $106.906 | $106.91 | $106.90 | $106.90 |
| 7 purchase totals = | $1,080.24 | $1,162.1994 | $1,162.20 | $1,162.20 | $1,162.20 | |