| 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 | $247.62 | 5.868% | $262.1503 | $262.15 | $262.15 | $262.20 |
| Purchase #2 | $33.70 | 3.334% | $34.8236 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $97.41 | 7.161% | $104.3855 | $104.39 | $104.40 | $104.40 |
| Purchase #4 | $238.82 | 11.553% | $266.4109 | $266.41 | $266.40 | $266.40 |
| Purchase #5 | $68.38 | 7.288% | $73.3635 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $34.29 | 6.462% | $36.5058 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $135.83 | 12.851% | $153.2855 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $856.05 | $930.9251 | $930.93 | $930.90 | $931.00 | |