| 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 | $180.81 | 12.469% | $203.3552 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $133.78 | 6.227% | $142.1105 | $142.11 | $142.10 | $142.10 |
| Purchase #3 | $193.61 | 9.837% | $212.6554 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $56.79 | 9.244% | $62.0397 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $236.97 | 3.398% | $245.0222 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $217.74 | 4.290% | $227.081 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $76.85 | 6.730% | $82.022 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $1,096.55 | $1,174.2860 | $1,174.29 | $1,174.25 | $1,174.30 | |