| 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 | $248.31 | 9.422% | $271.7058 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $32.75 | 3.432% | $33.874 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $90.90 | 11.476% | $101.3317 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $24.82 | 11.614% | $27.7026 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $232.59 | 11.298% | $258.868 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $14.60 | 5.281% | $15.371 | $15.37 | $15.35 | $15.40 |
| Purchase #7 | $208.45 | 3.163% | $215.0433 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $852.42 | $923.8964 | $923.89 | $923.85 | $923.90 | |