| 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 | $104.27 | 9.445% | $114.1183 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $209.25 | 12.586% | $235.5862 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $5.67 | 10.237% | $6.2504 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $249.66 | 11.631% | $278.698 | $278.70 | $278.70 | $278.70 |
| Purchase #5 | $125.99 | 3.557% | $130.4715 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $84.87 | 8.808% | $92.3453 | $92.35 | $92.35 | $92.30 |
| Purchase #7 | $237.85 | 9.310% | $259.9938 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,017.56 | $1,117.4635 | $1,117.47 | $1,117.45 | $1,117.50 | |