| 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 | $250.26 | 12.488% | $281.5125 | $281.51 | $281.50 | $281.50 |
| Purchase #2 | $114.60 | 10.619% | $126.7694 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $162.58 | 12.243% | $182.4847 | $182.48 | $182.50 | $182.50 |
| Purchase #4 | $182.64 | 4.311% | $190.5136 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $145.26 | 6.719% | $155.02 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $156.37 | 12.705% | $176.2368 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $181.69 | 13.603% | $206.4053 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,193.40 | $1,318.9423 | $1,318.94 | $1,318.90 | $1,318.90 | |