| 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 | $236.91 | 6.135% | $251.4444 | $251.44 | $251.45 | $251.40 |
| Purchase #2 | $168.29 | 13.764% | $191.4534 | $191.45 | $191.45 | $191.50 |
| Purchase #3 | $186.37 | 9.299% | $203.7005 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $143.98 | 5.578% | $152.0112 | $152.01 | $152.00 | $152.00 |
| Purchase #5 | $41.27 | 6.171% | $43.8168 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $124.79 | 6.332% | $132.6917 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $129.68 | 8.466% | $140.6587 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $1,031.29 | $1,115.7767 | $1,115.77 | $1,115.75 | $1,115.80 | |