| 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 | 4.324% | $109.1542 | $109.15 | $109.15 | $109.20 |
| Purchase #2 | $165.63 | 12.823% | $186.8687 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $24.43 | 12.233% | $27.4185 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $51.75 | 3.577% | $53.6011 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $187.98 | 7.146% | $201.4131 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $207.91 | 13.278% | $235.5163 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $250.96 | 12.834% | $283.1682 | $283.17 | $283.15 | $283.20 |
| 7 purchase totals = | $993.29 | $1,097.1401 | $1,097.14 | $1,097.05 | $1,097.20 | |