| 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 | $120.33 | 12.114% | $134.9068 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $155.57 | 8.126% | $168.2116 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $117.35 | 8.314% | $127.1065 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $205.94 | 10.181% | $226.9068 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $161.31 | 4.257% | $168.177 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $239.77 | 13.449% | $272.0167 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $206.87 | 12.368% | $232.4557 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $1,207.14 | $1,329.7811 | $1,329.80 | $1,329.75 | $1,329.80 | |