| 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 | $118.34 | 6.313% | $125.8108 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $212.41 | 13.481% | $241.045 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $122.46 | 3.399% | $126.6224 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $216.84 | 6.802% | $231.5895 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $188.66 | 8.544% | $204.7791 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $51.50 | 6.392% | $54.7919 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $66.61 | 10.223% | $73.4195 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $976.82 | $1,058.0582 | $1,058.06 | $1,058.05 | $1,058.00 | |