| 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 | $147.99 | 5.760% | $156.5142 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $115.72 | 8.468% | $125.5192 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $163.50 | 8.794% | $177.8782 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $201.96 | 12.271% | $226.7425 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $188.39 | 7.819% | $203.1202 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $124.78 | 11.613% | $139.2707 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $81.42 | 6.403% | $86.6333 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $1,023.76 | $1,115.6783 | $1,115.67 | $1,115.65 | $1,115.60 | |