| 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 | $147.31 | 4.710% | $154.2483 | $154.25 | $154.25 | $154.20 |
| Purchase #2 | $61.60 | 12.275% | $69.1614 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $93.58 | 10.521% | $103.4256 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $227.33 | 13.499% | $258.0173 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $209.64 | 5.775% | $221.7467 | $221.75 | $221.75 | $221.70 |
| Purchase #6 | $38.30 | 3.714% | $39.7225 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $120.82 | 12.652% | $136.1061 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $898.58 | $982.4279 | $982.44 | $982.40 | $982.30 | |