| 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 | $222.30 | 9.599% | $243.6386 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $76.71 | 5.245% | $80.7334 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $121.34 | 9.468% | $132.8285 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $78.41 | 5.577% | $82.7829 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $217.44 | 13.573% | $246.9531 | $246.95 | $246.95 | $247.00 |
| Purchase #6 | $244.93 | 13.338% | $277.5988 | $277.60 | $277.60 | $277.60 |
| Purchase #7 | $41.52 | 7.112% | $44.4729 | $44.47 | $44.45 | $44.50 |
| 7 purchase totals = | $1,002.65 | $1,109.0082 | $1,109.00 | $1,109.05 | $1,109.00 | |