| 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 | $239.51 | 11.520% | $267.1016 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $233.37 | 11.187% | $259.4771 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $50.42 | 10.770% | $55.8502 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $194.25 | 5.460% | $204.8561 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $151.31 | 7.753% | $163.0411 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $5.50 | 9.324% | $6.0128 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $179.77 | 4.504% | $187.8668 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $1,054.13 | $1,144.2057 | $1,144.21 | $1,144.20 | $1,144.30 | |