| 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 | $242.56 | 7.840% | $261.5767 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $174.84 | 3.744% | $181.386 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $219.58 | 4.249% | $228.91 | $228.91 | $228.90 | $228.90 |
| Purchase #4 | $199.67 | 7.848% | $215.3401 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $162.96 | 8.672% | $177.0919 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $42.38 | 9.620% | $46.457 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $162.35 | 9.415% | $177.6353 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $1,204.34 | $1,288.3970 | $1,288.41 | $1,288.45 | $1,288.40 | |