| 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 | $213.95 | 5.718% | $226.1837 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $104.96 | 6.292% | $111.5641 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $202.49 | 6.284% | $215.2145 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $189.45 | 4.694% | $198.3428 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $110.49 | 10.499% | $122.0903 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $27.26 | 4.410% | $28.4622 | $28.46 | $28.45 | $28.50 |
| Purchase #7 | $47.93 | 13.137% | $54.2266 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $896.53 | $956.0842 | $956.07 | $956.10 | $956.10 | |