| 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 | $207.42 | 4.458% | $216.6668 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $55.52 | 12.782% | $62.6166 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $139.47 | 7.111% | $149.3877 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $181.96 | 11.376% | $202.6598 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $104.64 | 7.567% | $112.5581 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $110.63 | 7.613% | $119.0523 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $246.32 | 3.608% | $255.2072 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $1,045.96 | $1,118.1485 | $1,118.16 | $1,118.10 | $1,118.30 | |