| 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 | $108.35 | 12.680% | $122.0888 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $221.66 | 5.870% | $234.6714 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $14.26 | 11.793% | $15.9417 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $23.93 | 12.318% | $26.8777 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $211.77 | 10.353% | $233.6945 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $130.29 | 9.114% | $142.1646 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $19.79 | 4.366% | $20.654 | $20.65 | $20.65 | $20.70 |
| 7 purchase totals = | $730.05 | $796.0927 | $796.08 | $796.10 | $796.20 | |