| 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 | $218.75 | 9.398% | $239.3081 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $117.30 | 10.126% | $129.1778 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $73.90 | 4.363% | $77.1243 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $127.48 | 10.494% | $140.8578 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $47.69 | 5.747% | $50.4307 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $137.97 | 7.741% | $148.6503 | $148.65 | $148.65 | $148.70 |
| Purchase #7 | $215.82 | 8.631% | $234.4474 | $234.45 | $234.45 | $234.40 |
| 7 purchase totals = | $938.91 | $1,019.9964 | $1,020.00 | $1,020.00 | $1,020.00 | |