| 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 | $192.45 | 5.771% | $203.5563 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $132.90 | 10.227% | $146.4917 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $128.89 | 3.858% | $133.8626 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $118.79 | 4.764% | $124.4492 | $124.45 | $124.45 | $124.40 |
| Purchase #5 | $215.76 | 3.791% | $223.9395 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $95.50 | 10.126% | $105.1703 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $220.65 | 8.316% | $238.9993 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,104.94 | $1,176.4689 | $1,176.47 | $1,176.45 | $1,176.50 | |