| 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 | $214.82 | 7.376% | $230.6651 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $146.30 | 7.831% | $157.7568 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $76.30 | 9.421% | $83.4882 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $208.86 | 10.366% | $230.5104 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $172.67 | 3.792% | $179.2176 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $149.45 | 5.452% | $157.598 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $223.65 | 5.552% | $236.067 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $1,192.05 | $1,275.3031 | $1,275.32 | $1,275.25 | $1,275.40 | |