| 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 | $31.38 | 12.221% | $35.2149 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $225.46 | 13.534% | $255.9738 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $215.97 | 7.310% | $231.7574 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $82.30 | 4.602% | $86.0874 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $183.97 | 6.807% | $196.4928 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $64.42 | 7.438% | $69.2116 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $160.55 | 12.793% | $181.0892 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $964.05 | $1,055.8271 | $1,055.82 | $1,055.80 | $1,055.90 | |