| 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 | $35.94 | 3.614% | $37.2389 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $81.64 | 8.759% | $88.7908 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $127.55 | 5.396% | $134.4326 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $222.75 | 8.700% | $242.1293 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $209.65 | 11.468% | $233.6927 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $215.80 | 6.634% | $230.1162 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $208.91 | 11.423% | $232.7738 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,102.24 | $1,199.1743 | $1,199.17 | $1,199.20 | $1,199.10 | |