| 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 | $153.59 | 6.200% | $163.1126 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $215.59 | 4.578% | $225.4597 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $192.68 | 5.523% | $203.3217 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $80.53 | 6.410% | $85.692 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $243.34 | 3.871% | $252.7597 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $51.29 | 7.532% | $55.1532 | $55.15 | $55.15 | $55.20 |
| Purchase #7 | $148.73 | 4.788% | $155.8512 | $155.85 | $155.85 | $155.90 |
| 7 purchase totals = | $1,085.75 | $1,141.3501 | $1,141.34 | $1,141.30 | $1,141.50 | |