| 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 | $20.87 | 11.372% | $23.2433 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $202.67 | 12.579% | $228.1639 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $48.45 | 5.682% | $51.2029 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $120.83 | 4.452% | $126.2094 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $100.39 | 4.292% | $104.6987 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $171.70 | 10.263% | $189.3216 | $189.32 | $189.30 | $189.30 |
| Purchase #7 | $201.66 | 4.174% | $210.0773 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $866.57 | $932.9171 | $932.91 | $932.90 | $932.90 | |