| 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 | $204.87 | 12.861% | $231.2183 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $218.76 | 3.437% | $226.2788 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $204.65 | 11.387% | $227.9535 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $95.55 | 6.455% | $101.7178 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $184.30 | 9.257% | $201.3607 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $193.88 | 11.122% | $215.4433 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $105.69 | 12.268% | $118.656 | $118.66 | $118.65 | $118.70 |
| 7 purchase totals = | $1,207.70 | $1,322.6284 | $1,322.63 | $1,322.60 | $1,322.70 | |