| 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 | $205.80 | 4.203% | $214.4498 | $214.45 | $214.45 | $214.40 |
| Purchase #2 | $179.66 | 6.520% | $191.3738 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $13.58 | 11.133% | $15.0919 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $229.86 | 5.568% | $242.6586 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $217.80 | 6.804% | $232.6191 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $147.52 | 5.195% | $155.1837 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $138.45 | 9.483% | $151.5792 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $1,132.67 | $1,202.9561 | $1,202.95 | $1,202.95 | $1,203.00 | |