| 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 | $231.75 | 12.211% | $260.049 | $260.05 | $260.05 | $260.00 |
| Purchase #2 | $8.44 | 3.547% | $8.7394 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $22.66 | 3.142% | $23.372 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $137.40 | 9.257% | $150.1191 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $250.83 | 5.220% | $263.9233 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $219.57 | 12.348% | $246.6825 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $165.72 | 5.447% | $174.7468 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $1,036.37 | $1,127.6321 | $1,127.63 | $1,127.60 | $1,127.50 | |