| 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 | $168.35 | 6.508% | $179.3062 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $247.87 | 8.706% | $269.4496 | $269.45 | $269.45 | $269.40 |
| Purchase #3 | $104.35 | 13.844% | $118.7962 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $48.60 | 7.478% | $52.2343 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $241.79 | 8.211% | $261.6434 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $129.39 | 4.836% | $135.6473 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $246.91 | 13.597% | $280.4824 | $280.48 | $280.50 | $280.50 |
| 7 purchase totals = | $1,187.26 | $1,297.5594 | $1,297.56 | $1,297.60 | $1,297.40 | |