| 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 | $200.89 | 13.733% | $228.4782 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $83.88 | 3.408% | $86.7386 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $145.43 | 13.170% | $164.5831 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $156.68 | 6.175% | $166.355 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $135.30 | 6.416% | $143.9808 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $24.47 | 12.399% | $27.504 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $221.90 | 4.420% | $231.708 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $968.55 | $1,049.3477 | $1,049.35 | $1,049.40 | $1,049.40 | |