| 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 | $209.76 | 5.482% | $221.259 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $193.90 | 10.419% | $214.1024 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $114.37 | 9.338% | $125.0499 | $125.05 | $125.05 | $125.00 |
| Purchase #4 | $197.83 | 10.230% | $218.068 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $201.30 | 3.556% | $208.4582 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $6.99 | 9.482% | $7.6528 | $7.65 | $7.65 | $7.70 |
| Purchase #7 | $77.92 | 13.428% | $88.3831 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $1,002.07 | $1,082.9734 | $1,082.97 | $1,082.95 | $1,083.10 | |