| 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 | $200.94 | 7.563% | $216.1371 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $212.38 | 11.166% | $236.0944 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $113.56 | 5.709% | $120.0431 | $120.04 | $120.05 | $120.00 |
| Purchase #4 | $160.87 | 13.356% | $182.3558 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $34.79 | 13.781% | $39.5844 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $213.67 | 4.557% | $223.4069 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $38.82 | 5.420% | $40.924 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $975.03 | $1,058.5457 | $1,058.54 | $1,058.55 | $1,058.50 | |