| 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 | $169.40 | 12.720% | $190.9477 | $190.95 | $190.95 | $190.90 |
| Purchase #2 | $249.43 | 11.687% | $278.5809 | $278.58 | $278.60 | $278.60 |
| Purchase #3 | $120.65 | 3.822% | $125.2612 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $129.71 | 5.289% | $136.5704 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $227.42 | 3.866% | $236.2121 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $181.80 | 13.740% | $206.7793 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $182.65 | 7.287% | $195.9597 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $1,261.06 | $1,370.3113 | $1,370.31 | $1,370.30 | $1,370.40 | |