| 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 | $156.25 | 7.644% | $168.1938 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $222.66 | 4.378% | $232.4081 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $144.37 | 13.612% | $164.0216 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $165.30 | 11.278% | $183.9425 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $219.68 | 5.837% | $232.5027 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $203.99 | 5.324% | $214.8504 | $214.85 | $214.85 | $214.90 |
| Purchase #7 | $231.35 | 5.466% | $243.9956 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,343.60 | $1,439.9147 | $1,439.91 | $1,439.90 | $1,439.90 | |