| 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 | $208.41 | 4.841% | $218.4991 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $163.87 | 11.254% | $182.3119 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $141.96 | 6.250% | $150.8325 | $150.83 | $150.85 | $150.80 |
| Purchase #4 | $21.59 | 12.179% | $24.2194 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $226.31 | 12.854% | $255.3999 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $64.72 | 5.318% | $68.1618 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $226.45 | 3.182% | $233.6556 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,053.31 | $1,133.0802 | $1,133.08 | $1,133.05 | $1,133.10 | |