| 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 | $245.46 | 12.267% | $275.5706 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $119.75 | 3.731% | $124.2179 | $124.22 | $124.20 | $124.20 |
| Purchase #3 | $239.67 | 3.770% | $248.7056 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $180.36 | 6.567% | $192.2042 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $171.47 | 9.292% | $187.403 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $179.95 | 11.683% | $200.9736 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $10.45 | 8.861% | $11.376 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $1,147.11 | $1,240.4509 | $1,240.45 | $1,240.40 | $1,240.50 | |