| 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 | $125.61 | 5.336% | $132.3125 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $216.93 | 8.583% | $235.5491 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $248.95 | 4.123% | $259.2142 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $232.40 | 7.176% | $249.077 | $249.08 | $249.10 | $249.10 |
| Purchase #5 | $182.82 | 7.265% | $196.1019 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $183.57 | 6.249% | $195.0413 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $235.97 | 5.250% | $248.3584 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,426.25 | $1,515.6544 | $1,515.65 | $1,515.65 | $1,515.60 | |