| 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 | $248.27 | 9.465% | $271.7688 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $87.82 | 12.377% | $98.6895 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $245.85 | 3.681% | $254.8997 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $205.43 | 12.620% | $231.3553 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $12.82 | 7.780% | $13.8174 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $183.63 | 6.852% | $196.2123 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $60.93 | 9.118% | $66.4856 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $1,044.75 | $1,133.2286 | $1,133.24 | $1,133.20 | $1,133.30 | |