| 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 | $238.32 | 10.640% | $263.6772 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $186.33 | 12.189% | $209.0418 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $250.35 | 12.248% | $281.0129 | $281.01 | $281.00 | $281.00 |
| Purchase #4 | $82.85 | 5.314% | $87.2526 | $87.25 | $87.25 | $87.30 |
| Purchase #5 | $46.43 | 9.806% | $50.9829 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $35.28 | 11.406% | $39.304 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $196.37 | 8.375% | $212.816 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,035.93 | $1,144.0874 | $1,144.08 | $1,144.10 | $1,144.10 | |