| 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 | $184.92 | 3.780% | $191.91 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $50.43 | 3.121% | $52.0039 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $240.27 | 8.165% | $259.888 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $54.84 | 9.518% | $60.0597 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $227.71 | 12.390% | $255.9233 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $240.84 | 10.203% | $265.4129 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $151.66 | 10.152% | $167.0565 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $1,150.67 | $1,252.2543 | $1,252.25 | $1,252.20 | $1,252.30 | |