| 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 | $224.27 | 7.792% | $241.7451 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $215.90 | 8.829% | $234.9618 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $152.92 | 11.221% | $170.0792 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $114.54 | 13.425% | $129.917 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $130.59 | 12.287% | $146.6356 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $39.66 | 11.146% | $44.0805 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $79.33 | 11.243% | $88.2491 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $957.21 | $1,055.6683 | $1,055.68 | $1,055.70 | $1,055.60 | |