| 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 | $186.53 | 6.845% | $199.298 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $236.71 | 7.662% | $254.8467 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $147.78 | 11.723% | $165.1042 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $126.44 | 10.595% | $139.8363 | $139.84 | $139.85 | $139.80 |
| Purchase #5 | $54.57 | 3.405% | $56.4281 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $216.46 | 5.343% | $228.0255 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $53.26 | 11.264% | $59.2592 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $1,021.75 | $1,102.7980 | $1,102.81 | $1,102.85 | $1,102.70 | |