| 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 | $202.72 | 8.167% | $219.2761 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $28.32 | 10.414% | $31.2692 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $185.53 | 11.873% | $207.558 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $36.37 | 3.791% | $37.7488 | $37.75 | $37.75 | $37.70 |
| Purchase #5 | $236.94 | 7.399% | $254.4712 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $205.37 | 11.807% | $229.618 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $32.62 | 4.549% | $34.1039 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $927.87 | $1,014.0452 | $1,014.05 | $1,014.00 | $1,014.10 | |