| 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 | $190.95 | 6.864% | $204.0568 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $196.32 | 4.837% | $205.816 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $226.35 | 6.401% | $240.8387 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $119.70 | 4.771% | $125.4109 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $206.57 | 9.269% | $225.717 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $107.71 | 9.166% | $117.5827 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $213.63 | 6.335% | $227.1635 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,261.23 | $1,346.5856 | $1,346.59 | $1,346.55 | $1,346.60 | |