| 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 | $189.54 | 7.780% | $204.2862 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $133.69 | 8.466% | $145.0082 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $217.76 | 6.416% | $231.7315 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $164.37 | 4.479% | $171.7321 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $145.93 | 6.406% | $155.2783 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $170.70 | 6.845% | $182.3844 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $145.35 | 3.321% | $150.1771 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,167.34 | $1,240.5978 | $1,240.60 | $1,240.70 | $1,240.60 | |