| 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 | $96.83 | 8.106% | $104.679 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $219.74 | 3.257% | $226.8969 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $113.91 | 12.201% | $127.8082 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $200.54 | 8.466% | $217.5177 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $203.37 | 13.280% | $230.3775 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $9.54 | 4.480% | $9.9674 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $123.86 | 13.380% | $140.4325 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $967.79 | $1,057.6792 | $1,057.69 | $1,057.70 | $1,057.70 | |