| 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 | $184.89 | 10.123% | $203.6064 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $93.46 | 13.603% | $106.1734 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $110.92 | 10.506% | $122.5733 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $119.59 | 4.650% | $125.1509 | $125.15 | $125.15 | $125.20 |
| Purchase #5 | $243.61 | 4.193% | $253.8246 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $42.69 | 13.639% | $48.5125 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $26.48 | 3.508% | $27.4089 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $821.64 | $887.2500 | $887.24 | $887.15 | $887.30 | |