| 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 | $201.68 | 7.514% | $216.8342 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $25.58 | 7.313% | $27.4507 | $27.45 | $27.45 | $27.50 |
| Purchase #3 | $231.39 | 12.324% | $259.9065 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $224.53 | 10.794% | $248.7658 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $176.73 | 12.774% | $199.3055 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $161.97 | 6.643% | $172.7297 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $107.89 | 12.236% | $121.0914 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $1,129.77 | $1,246.0838 | $1,246.09 | $1,246.10 | $1,246.10 | |