| 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 | $197.63 | 4.848% | $207.2111 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $69.74 | 4.195% | $72.6656 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $213.47 | 8.685% | $232.0099 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $212.43 | 8.705% | $230.922 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $219.68 | 6.761% | $234.5326 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $139.55 | 9.406% | $152.6761 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $5.49 | 12.455% | $6.1738 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $1,057.99 | $1,136.1911 | $1,136.19 | $1,136.15 | $1,136.20 | |