| 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 | $247.71 | 10.523% | $273.7765 | $273.78 | $273.80 | $273.80 |
| Purchase #2 | $53.97 | 11.152% | $59.9887 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $238.99 | 10.618% | $264.366 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $125.36 | 9.856% | $137.7155 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $141.97 | 10.374% | $156.698 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $108.68 | 11.395% | $121.0641 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $200.90 | 12.455% | $225.9221 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $1,117.58 | $1,239.5309 | $1,239.54 | $1,239.50 | $1,239.60 | |