| 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 | $209.63 | 4.114% | $218.2542 | $218.25 | $218.25 | $218.30 |
| Purchase #2 | $84.77 | 13.665% | $96.3538 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $135.51 | 8.404% | $146.8983 | $146.90 | $146.90 | $146.90 |
| Purchase #4 | $133.97 | 7.741% | $144.3406 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $202.60 | 3.313% | $209.3121 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $35.56 | 4.449% | $37.1421 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $11.48 | 10.744% | $12.7134 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $813.52 | $865.0145 | $865.00 | $865.00 | $865.00 | |