| 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 | $187.30 | 11.247% | $208.3656 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $104.32 | 13.735% | $118.6484 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $222.53 | 7.645% | $239.5424 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $244.93 | 4.790% | $256.6621 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $60.84 | 9.668% | $66.722 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $45.54 | 8.247% | $49.2957 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $176.36 | 8.102% | $190.6487 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $1,041.82 | $1,129.8849 | $1,129.89 | $1,129.85 | $1,129.80 | |