| 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 | $155.67 | 6.106% | $165.1752 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $178.26 | 8.568% | $193.5333 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $11.95 | 10.422% | $13.1954 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $232.62 | 5.712% | $245.9073 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $216.61 | 9.109% | $236.341 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $109.62 | 10.805% | $121.4644 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $215.37 | 5.103% | $226.3603 | $226.36 | $226.35 | $226.40 |
| 7 purchase totals = | $1,120.10 | $1,201.9769 | $1,201.98 | $1,202.00 | $1,202.00 | |