| 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 | $149.55 | 12.442% | $168.157 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $228.79 | 13.309% | $259.2397 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $111.88 | 13.413% | $126.8865 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $134.61 | 3.418% | $139.211 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $183.63 | 9.680% | $201.4054 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $56.75 | 11.785% | $63.438 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $228.94 | 3.660% | $237.3192 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,094.15 | $1,195.6568 | $1,195.67 | $1,195.65 | $1,195.60 | |