| 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 | $216.57 | 4.774% | $226.9091 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $14.61 | 6.108% | $15.5024 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $44.45 | 10.630% | $49.175 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $191.39 | 3.246% | $197.6025 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $40.97 | 10.591% | $45.3091 | $45.31 | $45.30 | $45.30 |
| Purchase #6 | $209.32 | 5.555% | $220.9477 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $147.63 | 10.577% | $163.2448 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $864.94 | $918.6906 | $918.69 | $918.70 | $918.60 | |