| 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 | $104.63 | 9.870% | $114.957 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $64.36 | 13.869% | $73.2861 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $172.52 | 7.660% | $185.735 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $208.57 | 11.439% | $232.4283 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $46.66 | 11.479% | $52.0161 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $174.87 | 5.368% | $184.257 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $77.30 | 13.161% | $87.4735 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $848.91 | $930.1530 | $930.17 | $930.15 | $930.20 | |