| 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 | $245.84 | 10.127% | $270.7362 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $71.29 | 3.339% | $73.6704 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $11.83 | 7.793% | $12.7519 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $190.62 | 8.721% | $207.244 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $196.72 | 9.482% | $215.373 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $98.86 | 6.313% | $105.101 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $219.99 | 10.849% | $243.8567 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $1,035.15 | $1,128.7332 | $1,128.73 | $1,128.70 | $1,128.80 | |