| 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 | $227.71 | 7.158% | $244.0095 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $149.29 | 10.377% | $164.7818 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $116.59 | 8.843% | $126.9001 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $180.75 | 5.578% | $190.8322 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $235.32 | 4.688% | $246.3518 | $246.35 | $246.35 | $246.40 |
| Purchase #6 | $33.94 | 12.482% | $38.1764 | $38.18 | $38.20 | $38.20 |
| Purchase #7 | $203.97 | 10.723% | $225.8417 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,147.57 | $1,236.8935 | $1,236.89 | $1,236.95 | $1,236.90 | |