| 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 | $56.87 | 11.150% | $63.211 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $170.80 | 9.533% | $187.0824 | $187.08 | $187.10 | $187.10 |
| Purchase #3 | $90.72 | 13.740% | $103.1849 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $237.53 | 10.471% | $262.4018 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $242.54 | 7.172% | $259.935 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $168.52 | 5.179% | $177.2477 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $248.52 | 9.378% | $271.8262 | $271.83 | $271.85 | $271.80 |
| 7 purchase totals = | $1,215.50 | $1,324.8890 | $1,324.89 | $1,324.95 | $1,324.80 | |